Commissioners reviewed reverse designs for the four American Innovation dollars scheduled to be released in 2028 and obverse and reverse designs for the 2027 issues in the Comic Art Coin and Medal Program.
Obverse Description
Bulgarian text; educator Petar Beron; two globes; rhinoceros and whale from Beron’s Primer Containing Diverse Instructions, aka The Fish Primer
Reverse Description
Bulgarian text; telescope; map; ringed planet; phases of the moon; scientific equipment
Catalog Information
Send Catalog Feedback
Subject: I would like to contribute catalog info to CDN for 1997 Sig 20: Gavriiski/Ivanov 2-letter prefix 40,000,000 notes Intro: 27 10 1997
Body: Referring page: http://www.greysheet.com/prices/item/1997-sig-20-gavriiski-ivanov-2-letter-prefix-40000000-notes-intro-27-10-1997/gsid/190516 GSID: 190516 Title: 1997 Sig 20: Gavriiski/Ivanov 2-letter prefix 40,000,000 notes Intro: 27 10 1997
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
Greysheet Podcast Featuring John Feigenbaum, Hunter Hicks, and Stephen Yaffe
New coins from Austria, Hungary, and the United Kingdom.

![Greysheet Podcast: A Coin Dealer Who Buys Over 500,000 Silver Dollars a Year [Video]](https://images.greysheet.com/l/blogs/20261106/7da06212-52a0-4221-a1cc-7e9ca442662f.jpg)



