I have one and I'm trying to find out which airtite is the right size. None of my coin books list the coin's MM, just the weight. Anyone know what I need to get? Thanks!
The diameter of that coin is 37 mm according to these sites: http://www.cmm.gob.mx/html/centenario.html http://www.banxico.org.mx/portalesE...sOro/familiaCentenario/familiaCentenario.html Hope that helps finding out what size you need. Christian
As a general rule the pictures in Krause are "life size". The exceptions are those that are two large to fit in the space of one print column, and they are clearly marked.
Thanks. I found 3 different sizes listed on the Internet, ranging from 31mm to 38mm. 37mm seems to be correct.
