Catalogue - Reference Prices " Types of documents to the Orders and medals of the USSR " - Issue 2.
LOT #50010. Catalogue - Reference Prices "Varieties of orders and medals of the USSR". 2011 y., pag. - 167, form. - À5, V. A. Boev. Publisher - Pozdnyshev. ISBN: ISBN : 978-966-8830-47-3 . Condition - new.