The Heritage Auctions United States currency sale of October 6 to 9 realized $8,736,186 for 2,194 lots.
Obverse Description
Spanish text; cherubs surrounding cojoined portraits of Alfonso XIII and Victoria Eugenia; underprint pattern of shields of Aragón, Castile, León, Navarra
Reverse Description
Spanish text; standing allegorical woman (Agriculture) holding sickle and wheat spikes; Banco de España headquarters building in Madrid; coat of arms; standing allegorical man (Mercury) holding money bag and caduceus
Catalog Information
Send Catalog Feedback
Subject: I would like to contribute catalog info to CDN for 23 de Mayo de 1915 Sig 22: Domínguez/Castaño/Blank 720,000 notes Unissued
Body: Referring page: http://www.greysheet.com/prices/item/23-de-mayo-de-1915-sig-22-domínguez-castaño-blank-720000-notes-unissued/gsid/136682 GSID: 136682 Title: 23 de Mayo de 1915 Sig 22: Domínguez/Castaño/Blank 720,000 notes Unissued
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Pricing Data Not Yet Available
We are constantly adding to our pricing database and prioritize user requests. Click below to request pricing for this item.
Request Pricing
Greysheet News
Following a thrilling multi-day showcase, Stack's Bowers and Ponterio is pleased to report the spectacular results of their October 2026 Hong Kong (SAR) Showcase Auction, which concluded on October 26, 2026.
Red Book Podcast Featuring Jeff Garrett, Mike Moran, and Todd Imhof


![Red Book Podcast: The Hidden History of U.S. Coins: Gold, Corruption & Theodore Roosevelt's Rare Coin Legacy! [Video]](https://images.greysheet.com/l/blogs/20261030/b2eecd07-d628-43cb-89b4-36892ef71a10.png)


