Nice catch !
Your 20 centavos coin is from the 1920-1943 series.
The mintage of your coin was 10M.
The "0.7 20" signifies the coin is .720 fine silver.
Don.....
Cool finds for some reason lately I'm finding lots of foreign coins . Looks like you have found a good spot hope theres more goodies for ya!!!!Thanks for the post!!!!!!!!!!!
Cool finds for some reason lately I'm finding lots of foreign coins . Looks like you have found a good spot hope theres more goodies for ya!!!!Thanks for the post!!!!!!!!!!!
Me too. Found a British, united Arab Emirates, chinese, and German coin. Unfortunately only one old US coin so far and that was my 1906 Indian. I'm hoping for some American made silver soon