https://www.tcdb.com/ViewSet.cfm/sid/3270/1991-Score
The left image is the one we have in the database. Both Michigan helmets have been altered.
The right image I saw on comc.com. Only one helmet has been altered.
I have ''both helmets altered" and it came out of packs. I can't get to my factory set to check. Could the one with an unaltered helmet be from the factory set?
UPDATE: Looks like the comc.com unaltered helmet card has been removed. Here's one on ebay.
Someday my cards may double in value and then be worth half of what I paid for them.