☰ mtdb > Tricks > Trick< Back to all tricksShim Shell - Half Dollar Permalink: mtdb.co/?ShimShell-HalfDollar Creator: Tango Magic Most modern shell coins are known as expanded shells as they are expanded to fit over coins on the same denomination. A shim shell, however, is exactly the same size as its normal counterpart, therefore will only fit over coins that are smaller than it.This makes it perfect for a coin change... Buy From: REVIEWS No Reviews Yet. about | login | register | dealers | tricks | creators | contact |