Mexico 100 Pesos 2013: 8 Reales Resplandor with Chops

If you found a large Mexican 100 pesos coin dated 2013 showing an old sun-face design covered in tiny stamped marks, you have the third piece of the Herencia Numismática series. In most conditions it sells for roughly USD 15 to USD 40, more when it still carries its factory finish. It is not a rare treasure, but it is a genuine collector coin, not spare change.

What you actually have

This is the 100 Pesos Herencia Numismática III issued in 2013 by the Casa de Moneda de México (the Mexican Mint). "Herencia Numismática" translates to "Numismatic Heritage," a modern series that recreates classic Mexican coin designs. The third installment reproduces the famous 8 Reales Resplandor ("Resplandor" means "sunburst," referring to the sun-and-cap design), the silver trade coin that circulated across half the world in the 19th century.

The small stamped symbols you see on the design are chops. Asian merchants punched these marks into silver coins to certify the metal's purity before accepting them. Seeing those chop marks reproduced on a modern coin is the whole point of this issue: it tells the story of how Mexican silver traveled to China and Southeast Asia.

Technical specifications

Important point for US readers who assume any large coin must be silver: the outer body of this coin is bimetallic base metal, not solid silver. There is a separate silver version of some Herencia issues, but the standard circulating commemorative described here is not a bullion coin and has no meaningful melt value. Its worth comes from collector demand, not metal content.

What it's worth in 2026

Value is driven almost entirely by condition. A coin that has been handled, spent, or knocked around is worth less than the face-value novelty. A piece that kept its original mint finish, never touched by circulation, brings the most.

• Circulated, handled: roughly USD 10 to USD 20
• Uncirculated, original mint finish: roughly USD 25 to USD 40
• Certified in a top uncirculated grade (NGC/PCGS MS-67 or higher): premiums above the ranges above, driven by how few graded examples exist

These are collector ranges, not a fortune. If a listing tells you this coin is "worth thousands," that is clickbait. The realistic ceiling for a standard example is in the low tens of dollars, with certified high grades commanding modest premiums.

Why collectors want it anyway

The appeal is the double story: a modern coin telling the tale of an old one. It fits perfectly into a themed collection of Mexican commemorative circulating coins, and it completes the Herencia Numismática set, which sells better and is more satisfying as a complete run than as a single loose piece. Collectors chasing the full series will pay the upper end of the range for a clean example that fills a gap.

How to check yours

1. Weigh and measure it. Use a jewelry scale and a caliper. It should hit 33.96 g and 39 mm. Fakes usually miss the weight or diameter, or show flat, mushy relief and uneven coloring between the two metals.
2. Check the finish. Original mint luster and sharp detail push the value up. Scratches, fingerprints, and wear pull it down.
3. Consider grading only if it looks pristine. Third-party grading (NGC or PCGS) costs money and only makes sense if the coin is truly high grade. For an average example, the grading fee would exceed any bump in value.

Where to sell it

Get more than one opinion before you sell. Good options:

• A verified numismatic shop from the Pesoteca directory, which can value it on the spot.
• The Pesoteca buy-and-sell forum, where collectors completing the series are the most motivated buyers.

Photograph the coin front, back, and edge in good light, and compare the price ranges above before accepting an offer. Avoid dumping it to the first bidder on social media, and skip any dealer charging a big markup.

Have a full Herencia Numismática set, or just this one piece? Post your photos in the Pesoteca forum and let the community confirm the grade and a fair price.

100 pesos silver Numismatic Heritage of Mexico series III, 2013, a reproduction of the sunburst 8 reales with Chinese countermarks. A piece from the Bank of Mexico's Heritage project dedicated to the Republican Sunburst 8 reales with the local Chinese countermarks called chops. Chops were punches applied by Chinese merchants and money changers during the 19th and 20th centuries to authenticate the silver fineness of the Mexican coins reaching the Asian market. They were applied on the obverse and reverse until the surface was completely marked. The chops phenomenon testifies to the global reach of the Mexican 8 reales as the dominant international trade coin in the Pacific for nearly a century. The official weight of the Heritage reproduction is close to 31.10 grams with .999 silver fineness. The matte-bright finish combines a satin field with mirror relief. Under the administration of the Bank of Mexico led by Agustín Carstens. Series III included six pieces in 2013. Collectible pieces that reproduce, in modern format, the transpacific legacy of the Mexican peso.