I finally scrounged around and figured out the checklists for the retail-only Mayo Cut Plug inserts in this year's Heritage. They may have been posted already or might not. I'm posting them here anyway for reference. There are 20 cards in the set, 10 are inserted into Target packs and 10 more are found in Wal-Mart packs. I heard a rumor that they could only be found in jumbo packs, but I've seen one come out of a normal retail Target pack. I haven't seen any loose Wal-Mart packs other than a Jumbo and I don't know if they can be found in blasters or not (
Update: looks like they aren't in blasters from the comments). Target packs list a "Target Continuity Card 1:4" in the odds on the back, Wal-Mart does not list any odds. The cards look pretty much exactly like the football version of the set, except the photos are in black & white. Thanks to Scott at
Hand Collated for sending me this Chipper to examine.
Target Topps Heritage Mayo Checklist:TME-AR Alex Rodriguez
TME-ARi Alex Rios
TME-AS Alphonso Soriano
TME-CJ Chipper Jones
TME-DP Dustin Pedroia
TME-HR Hanley Ramirez
TME-IS Ichiro Suzuki
TME-JS Johan Santana
TME-RB Ryan Braun
TME-RH Ryan Howard
Wal-Mart Topps Heritage Mayo Checklist:WME-AP Albert Pujols
WME-DM Daisuke Matsuzaka
WME-DO David Ortiz
WME-DW David Wright
WME-EL Evan Longoria
WME-GS Grady Sizemore
WME-JH Josh Hamilton
WME-MR Manny Ramirez
WME-TL Tim Lincecum
WME-VG Vladimir Guerrero
I'm positive that someone out there* has done/is in the middle of doing/has thought about doing this already, but what the heck, I'll do it anyway.
