Here’s a cool uncut sheet I ran across in the June 2008 Classic Collector catalog: a 1968 Topps Non-Sports Multi-Issue Full Uncut Sheet of 132 cards.
Before the pattern repeats, there appear to be two rows of 1968 Topps Hot Rods cards, two rows of 1968 Topps Target Moon cards, and two rows of 1968 Topps Who Am I? (No disguise) cards. Also, my hobby library resources are inconsistent, but these may have been 1967 releases.
Let me know if you’ve seen another copy of this sheet, or have bitter insight on the date of its distribution, and don’t forget to check out more uncut sheets in the archive.
Happy collecting!