ヘンスリー・ミューレンス
This will likely always be a very small, very obscure list. Any help in tracking down these cards would be greatly appreciated.
1991 Carvel Yankees Juniors Team Photo
1992 Pinnacle/Score panel
2010 Upper Deck 1990 20th Anniversary Buy Back
A few sets of these cards were apparently back-doored from Upper Deck, and have made their way into the secondary market. So far, I only know of a single person who has them, but he hasn't sold any in awhile. These are just 1990 Upper Deck cards with the same 20th Anniversary stamp that was used on the 1989 buy back cards in 2009.
2011-12 San Francisco Giants Team Issue photo card
These are the cards that are only given away at Giants Fan Fest events at AT&T Park. They are blank backed, feature black & white photography and are slightly taller than a standard baseball card. They are most commonly found signed. I would prefer a non-signed copy, but will take what I can get. At the moment, I'm offering $25 shipped for this card (signed or unsigned).
2013 BBM Legendary Foreigners 2 Deep Impact Autographed /48
2013 Leaf Pride of the Pinstripe /4
2016-2017 San Francisco Giants Team Issue photo card
Only guessing at the existence of this card. It would be 2.5"x4", black and white, blank-backed, and the player name and team banner would not extend beyond the logo circle.