[Zach Wheat]

I was not content with the extent of the info received and have been in contact with other Canadian collectors about this set. I eventually got to one collector that reaffirmed there were indeed 90 original sheets printed but that there were other sheets as well.

He indicated there were additionally 10 blank back vanilla cards as well as 5 proof sheets in tan color. The remainder of the sheets...approximately 100 were thrown away as being not acceptable to Topps (who had originally commissioned OPC to produce). Most of the sheets were salvaged but had water damage and were cut up. He was not clear on how many red back sheets were originally printed.

He indicated he acquired most of the discarded stock in 1988 and was subsequently sued by Topps.

Does the tan card look like a proof? This info seems to be generally consistent, but doesn't explain the red backs.