[mbostick]

1.) Can someone explain the difference between the upper deck holograms on the back of the card? How is the 1990 hologram different than and 1991 or 1992 hologram? (I don't have any cards of the others years or I would look.)

Upper Deck appears to have kept the press going on 1991 Upper Deck through the release of 1992 products. Each year, and most sports, had a different hologram, which included the year. The series 1 cards have three different holograms found, and the series 2 cards have two.

It is possible other hologram versions exist.

The holograms can be hard to photograph.....can barely even see yours has a hologram with your image.

The most common is the 1991 hologram, and the rarest is the 1992.


Here are images of the 1991 Upper Deck #101 Steve Young card holograms. Year dates shown in holos. Note, in many of the 1991, the year doesn't lineup in the holo. Just depends on how it was on the sheet.





1990


1991


1992

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In the better image of your hologram, I can see it is the 1991..the most common.