WE ONLY USE GENUINE COINS - SORRY WE DO NOT MANUFACTURE REPLICA COINS.

Taught to me, step by step by Bob Swadling, this method of expansion has practically zero distortion on the coins, which means you get a true, deep, beautiful shell every time. I have put in 1000's of hours to master the true craftmanship of making expanded shells. I also do all the machining on each and every coin.

Each and every shell set is individually made.

These are matched sets of Kennedy Half Dollars. Each set consists of 4 regular halves and one true expanded shell that glides over ALL the coins in the set. Perfect for the classic matrix or coins across. These sets are individually measured so that all the coins are a perfect fit.

This is sold as a set only.

No need for any fuss, just open them up and start performing with these fantastic sets.

The graphics shown is an actual set

Every set is custom made by Mark Mason.