Soviet Peace Committee
Russia KM# X M21 (Unusual World Coins, 4th edition, page 403), one year type, for the USA - USSR INF Treaty of disarmament. 1988 Crown size coin, struck from metal from Soviet medium range R-12 (SS-4) missiles scrapped under this treaty. The obverse has a bell and globe design; the reverse shows an olive branch. The metal poses no harm to health.
Chiefa Coins