Why CT Helps Numismatists
Coin rolls can hide counterfeit coins, swapped pieces, or altered contents. CT imaging reveals coin density, edge structure, and internal alignment, confirming whether rolls are original.
Detecting Counterfeits
CT exposes density differences caused by plated or hollow coins.
Non Destructive Verification
Collectors can authenticate rolls without unwrapping them.
Essential for High Value Rolls
Rare mint rolls increasingly undergo CT analysis.
Additional Radiology Topics
CT for Currency and Rare Banknote Authentication
CT for Rare Coin Authentication