Numismatics 101: Cameo, Deep Cameo, and Ultra Cameo
2022-12-23 00:00:00
Numismatics 101: Educational and fun videos all about coins and the science of numismatics  
Cameo King Rick Tomaska explains how Cameo Contrast is recognized in coins, as well as Deep Cameo and Ultra Cameo designations.

https://www.rarecollectiblestv.com/coins/rick-jack-s-coin-picks.html