Going to put the Three Key Mercs up for auction on
ebay under Paleoguy45. The 1916-D is an AG-3 - broken out of a PCGS slab and the label will be included with the coin; the 1921-P is, in my estimation a VF-20; the 1921-D tops out at a VG-10+. I will have openers on the coins, but very reasonable ones. And now ----> the pics:
1916-D;



1921-P;


1921-D;


Listings to begin shortly. Good luck and good bidding! Paleoguy