Abkhazia
abk-20170000-o-066
page = 1

Stamp picture
Click here for higher resolution image
First day of issue: 2017
Width: 33 mm
Height: 46 mm
Perforation: Perforated 10.50 x 10.50
Location: Ice Hockey Volume I
Stamp ID = 5490

The player is identified as Bill Cook but is really Frank Boucher.

Local post shows Frank Boucher
Local post shows Bill Cook

From Linn's "Stamp Issuing Entities Of The World" page.

Abkhazia (1995-)
Stamp-issuing status: active; Population: 537,000 (1989). An autonomous region of the republic of Georgia, located on the Black Sea. Since 1995, many pictorial sets and souvenir sheets, offered as local issues, have appeared on the market. These are bogus, issued by private individuals for sale to collectors.