Unique Specimen 2007-D 10C Mated Pair
Die Cap & Brockage
PCGS SP 68 & 67
SOLD

slab

A Reverse Die Cap with a Brockage reverse struck and mated to a second coin. Both coins were in the collar at the same time. The design of the obverse of the lower coin expanded from the brockage on the reverse of the Die Cap. Both pieces fit very tight since they were struck together. They survived the minting process to be discovered still intact and together.

All Specimen mint errors are extremely rare. This spectacular pair of Specimen mint errors is certainly a prize for the serious error collector.

obv

rev

obv

rev