The rare coin market so far in 2026 has been somewhat volatile, with greater price swings happening over a shorter period of time when compared to historical norms.
Obverse Description
Spanish text; seated allegorical woman (Agriculture) with basket of flowers in lap
Reverse Description
Spanish text; standing miner in underground mine with support column and pneumatic drill
Catalog Information
Send Catalog Feedback
Subject: I would like to contribute catalog info to CDN for 3 de Octubre de 1914 Sig 2: Barreto/García/Balta Series B 1,000,000 notes (both varieties)
Body: Referring page: http://www.greysheet.com/prices/item/3-de-octubre-de-1914-sig-2-barreto-garcía-balta-series-b-1000000-notes-both-varieties/gsid/127668 GSID: 127668 Title: 3 de Octubre de 1914 Sig 2: Barreto/García/Balta Series B 1,000,000 notes (both varieties)
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Values
Greysheet News
Free three-day Fall Expo brings Stack's Bowers Galleries Showcase Auction lot viewing, a 2026 U.S. 250th Anniversary coins, educational programming, and one of the hobby's biggest dealer floor to the Baltimore Convention Center.
The Heritage Auctions United States currency sale of October 6 to 9 realized $8,736,186 for 2,194 lots.





