April Fool's Day - The 35th Anniversary of the Discovery of the Tiny Planet of Gabrovo 2011
Now showing: Bulgaria - Postage stamps - 2011 - April Fool's Day - The 35th Anniversary of the Discovery of the Tiny Planet of Gabrovo - 1 stamps.
2011
April Fool's Day - The 35th Anniversary of the Discovery of the Tiny Planet of Gabrovo
1. April WM: None Sheetsize: 4 Perforation: 12½
![[April Fool's Day - The 35th Anniversary of the Discovery of the Tiny Planet of Gabrovo, type GAP]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/GAP-s.jpg)
