100 Pesos Morelos 2003 (Coat of Arms): Value & Silver Content
Prices updated: August 2026
Union of the States: Morelos, first stage.
Union of the States: Morelos, first stage.
Design
Banxico
Reverse
Official coat of arms of the state of Morelos, with the perimeter legend "ESTADOS UNIDOS MEXICANOS". Reverse of the first stage of the Unión de los Estados de la República Mexicana series.
Obverse
Mexican National Coat of Arms within the silver center, with the denomination "100 PESOS" and the legend "ESTADOS UNIDOS MEXICANOS" on the aluminum bronze ring. Year of minting on the obverse.
How much is the 100 Pesos Morelos 2003 (Coat of Arms): Value & Silver Content worth?
The market value of the 100 Pesos Morelos 2003 (Coat of Arms): Value & Silver Content is not yet documented with enough data to give a firm range. Weigh and measure your piece, compare it against the specifications, and check the forum for a second opinion.
The real price depends on four factors: the grade of preservation (a circulated piece is worth the low end of the range; an uncirculated one, or one still in its official blister pack, the high end), the finish (satin vs mirror/proof), the rarity within the series based on the mintage, and the metal spot price on the day of the deal when the piece is silver or gold. Check the value-by-grade table above and compare with equivalent pieces before buying or selling.
Where to buy or sell this coin?
Browse the national directory of numismatic shops or the community forum to trade directly with other collectors.
States of the Federation
The 64 pieces of the 180th Anniversary series
This coin is part of the series that dedicated one piece to each Mexican state. Two phases: Heraldic (2003) and Cultural (2005-2007).
Description
If you inherited a heavy two-tone Mexican 100 Pesos coin marked "Morelos" and dated 2003, the good news is that it is real silver, not pocket change. The silver center alone gives it a floor value, and in 2026 that floor tracks the spot price of silver. Here is what it actually is and what it sells for.
Quick answer: what is it worth?
The 2003 Morelos 100 Pesos (coat-of-arms type) carries a center made of .925 Sterling silver, so it always has a metal floor. In 2026, an average uncirculated example trades in the range of roughly 25 to 45 USD, driven mostly by its silver content plus a modest collector premium. A pristine, professionally graded coin can bring more, but this is not a rare piece, so do not expect a fortune from a single specimen.
Value comes from two things here: the silver in the center and demand from collectors who want the full 32-coin set. On its own, one coin is worth a little over its melt value. As part of a matched, high-grade set, it is worth more.
What this coin actually is
This is a bimetallic (two-metal) commemorative from the first stage of Mexico's "Union of the States" series, released by Banco de México (the Mexican central bank) in 2003. Mexico's 31 states plus the capital each got a 100 Pesos coin. Yours honors the state of Morelos, and the back shows the official Morelos coat of arms, an agricultural scene tied to the Zapatista land-reform movement ("Tierra y Libertad," meaning "Land and Liberty").
The front (obverse) is the same on all 32 coins: the Mexican national coat of arms, an eagle on a cactus devouring a serpent, sitting inside the silver center, with the "100 pesos" denomination.
Specifications
| Feature | Detail |
|---|---|
| Weight | 33.78 grams |
| Diameter | 39 mm |
| Center metal | .925 Sterling silver |
| Ring metal | Aluminum-bronze |
| Edge | Interrupted reeded edge |
| Finish | Satin |
| Series | Union of the States, first stage (2003) |
The silver center is what matters for melt value. A .925 silver center of this size holds a meaningful amount of actual silver, which is why this coin never drops to zero even if collector demand is soft.
Is it rare?
No, not in the strict sense. These were official commemoratives issued by the mint, and plenty survive. What drives price is condition and completeness:
- Single circulated coin: essentially melt value plus a small premium.
- Single uncirculated coin: roughly 25 to 45 USD in 2026.
- Complete 32-coin first-stage set in matching high grade: commands a real premium over the sum of individual coins, because assembling a clean full set takes effort.
Genuine mint errors (off-center strikes, die rotation, doubled strikes) can multiply the value if they are real and verifiable. Most "errors" people post online are post-mint damage: dings, corrosion, and cleaning marks, none of which add value. If you think you have a true error, get it looked at before assuming it is worth a premium.
The Morelos pair
Banco de México released a second Morelos 100 Pesos in 2005, the Cultural 2005 Morelos coin, which uses a state-specific cultural image instead of the coat of arms. Collectors often want both. Owning the pair completes the Morelos 100 Pesos issue and is more desirable than either coin alone.
How to check what yours is worth
- Verify it is genuine. Weigh it on a jewelry scale (should be 33.78 g) and measure the diameter with calipers (39 mm). Fakes usually miss on weight or diameter, or show flat relief and uneven color between center and ring.
- Judge the grade. Look for wear, scratches, and toning. Uncirculated coins with full luster bring the top of the range; worn coins sit near melt.
- Calculate the silver floor. Take the current silver spot price and the .925 fineness of the center to find the metal value. That is your baseline.
- Do not clean it. Cleaning a silver coin destroys its surface and lowers value. Leave it alone.
Where to sell it
Sell to a verified numismatic dealer who can appraise it on the spot, or list it among collectors rather than dumping it on social media at the first offer. You can find vetted shops in the Pesoteca dealer directory, including the Morelos-area listings with honest reviews. For collector-to-collector sales, the Pesoteca buy-and-sell forum connects you with people who actually want the coin. Always photograph the front, back, and edge before you sell.
Have the 2003 Morelos 100 Pesos in hand and unsure of the grade? Post clear photos of both sides on the Pesoteca forum and let collectors help you pin down its value.
Historical context
The 100 pesos Unión de los Estados de la República Mexicana series began in 2003 with the first stage, called Escudo because the reverse carries the official coat of arms of each of the 32 states. The piece dedicated to Morelos is part of that first block of 32 coins, issued by Banxico under the framework of the Monetary System that has governed the modern peso since the nuevos pesos reform of 1993.
Morelos has Cuernavaca as its capital. It was established as a free and sovereign state in 1869. The reverse of the piece shows the official coat of arms of the state, without allusions to specific historical episodes: the central motif is the heraldic emblem. For mintages and circulation economic data of each piece in the series, the sources are Banxico's official reports; until they are verified in the CM10 catalog they are not reported in this listing.
This piece belongs to the era
Nuevos Pesos y actualidad →Explore all the Mexican coins of this era, their historical context and how they connect to the monetary system of the period.
Go deeper on this coin
100 pesos de los Estados: la moneda de plata dedicada a tu estado (guía completa Escudo y Cultural)
Banxico acuñó una moneda de plata para cada uno de los 32 estados de México, y luego lo hizo dos veces. Aquí está la guía completa de las 100 pesos de los Estados: qué son, la diferencia entre la versión Escudo y la Cultural, por qué el centro de plata importa, cómo armar la colección y la lista de las 64 fichas para que caces la de tu tierra.
Read the full article →Unique context of this piece
The coat of arms of Morelos shows an agrarian allegory with corn, a reference to the Zapatista land reform.
Morelos takes its name from José María Morelos, an insurgent hero. It was the center of Zapatismo during the Revolution under the motto Land and Liberty.
Morelos did not have a colonial mint during the Mexican viceroyalty, but it joined Banxico's official commemorative program when the Bank of Mexico made the "Union of the States of the Mexican Republic" series official in 2003. This bicolor 100-peso piece is the first and only official coin dedicated specifically to the state of Morelos during its first stage.
If you want to hunt this piece down in person or find specialized collectors in Morelos, check the Morelos store hub, where we document the state's verified stores with honest reviews, addresses and contact details.
If you collect the full series, your next target is the Cultural 2005 sibling of Morelos, struck two years later with a state-specific iconographic motif instead of the official coat of arms. The full 100 Pesos States series also has the complete catalog with every sibling piece verified by Pesoteca.
Related pieces and hubs
Specific questions about this piece
Did Morelos have a Mexican colonial mint?
No, Morelos did not have a colonial mint during the viceroyalty. The active Mexican colonial mints were Mexico City (Mo, the most important), Zacatecas (Zs), Guadalajara (Ga), Guanajuato (Go), Durango (Do), Chihuahua (CH), Oaxaca (Oa, insurgent), San Luis Potosí (Pi, insurgent) and a few others of lower volume. You can see the full catalog in our colonial 8 reales series.
What is the difference from the 100 Pesos Morelos Cultural 2005?
The Coat of Arms 2003 version (this one) shows the state's official coat of arms on the reverse. The sibling Cultural 2005 version shows an iconographic motif representative of the state (a historical figure, a monument, a cultural element) instead of the coat of arms. Both share the bimetallic format and composition. Collecting both is what completes the 100 Pesos set of Morelos.
Where can I buy the 100 Pesos Morelos Coat of Arms 2003 today?
The main circuit for pieces in this series is the specialized numismatic market: auction houses, verified stores in the state, and private collectors. In the Morelos store hub we document the local options with honest reviews. For UNC pieces or those with the original Banxico blister pack, the price rises between 3x and 8x the 100-peso face value.
Why did Morelos 2003 (Coat of Arms): Value & Silver Content not have a colonial mint?
Morelos 2003 (Coat of Arms): Value & Silver Content did not have an operating mint during the Spanish viceroyalty. The active Mexican colonial mints were Mexico City (Mo, the most important and oldest on the continent), Zacatecas (Zs), Guadalajara (Ga), Guanajuato (Go), Durango (Do), Chihuahua (CH), Oaxaca (Oa, insurgent) and San Luis Potosí (Pi, insurgent).
The main reason was economic: mints were only established in regions with enough silver mining output to justify the infrastructure. The silver circulating in Morelos 2003 (Coat of Arms): Value & Silver Content during the colonial era came mainly from the central Mexico City mint. That is why this bicolor 100-peso piece from 2003 is the first official coin dedicated specifically to the state.
Figures and symbols of Morelos 2003 (Coat of Arms): Value & Silver Content on other Mexican coins
Beyond the official coat of arms that appears on this 2003 piece, Morelos 2003 (Coat of Arms): Value & Silver Content has other symbols and figures that have been depicted in the official numismatic catalog of Banxico and the Mint:
- 20 pesos Morelos y Pavón 2015 Bicentenario Luctuoso
El estado toma su nombre de José María Morelos y Pavón, héroe insurgente ejecutado en 1815.
- 1 peso Morelos 1947-1948
Serie histórica del peso mexicano de plata con la efigie de Morelos.
Key historical event of Morelos 2003 (Coat of Arms): Value & Silver Content (1911-1919)
Morelos fue el epicentro del zapatismo revolucionario. Emiliano Zapata proclamó el Plan de Ayala en Villa de Ayala el 25 de noviembre de 1911, exigiendo tierra y libertad. Fue asesinado en Chinameca en 1919.
Circulation and market of Morelos 2003 (Coat of Arms): Value & Silver Content
Cuernavaca y Cuautla concentran la circulación. Coleccionismo con enfoque en piezas zapatistas y revolucionarias.
Other denominations from 2003
180 Aniversario de la Unión de los Estados en una Federación · Bimetálica
Same denomination, other years
100 pesos Bimetálica · 180 Aniversario de la Unión de los Estados en una Federación
Frequently asked questions
How much is the 2003 Morelos 100 Pesos coin worth?
In {{AÑO}}, an average uncirculated example sells for roughly 25 to 45 USD, driven mainly by its .925 Sterling silver center plus a small collector premium. Worn coins trade near melt value, while a matching high-grade coin or a complete 32-coin set brings more.
Is the 2003 Morelos 100 Pesos rare?
No, it is a common official commemorative from the mint, so many survive. Value comes from condition and completeness, not scarcity. A single coin is worth a little over its silver value, while a full first-stage set in matching high grade commands a real premium.
Where can I sell the 2003 Morelos 100 Pesos?
Sell to a verified numismatic dealer for an on-the-spot appraisal through the Pesoteca dealer directory, or list it in the Pesoteca buy-and-sell forum among collectors. Photograph the front, back, and edge, and check the value range here first. Avoid dumping it on social media at the first offer.
How can I tell if my 2003 Morelos 100 Pesos is genuine?
Weigh it (should be 33.78 grams) and measure the diameter (39 mm) and compare to the specifications above. Fakes usually miss on weight or diameter, or show flat relief and uneven color between the silver center and the bronze ring.
Conversation
0 comments
Sources
Images for informational and educational purposes, attributed to their original source. Reference values; the real price depends on the grade, the specific variant and demand.
Loading comments…