1992 Topps Pre-Production
 

Does anyone know how these 1992 pre-production sheets were available? Other years include pre-production cards in the previous year's factory set. These can be found in both the gold version, seen here, and the plain version.

Any information on origin/availability in 1991-1992 would be helpful.

Im pretty sure that I read some years back that they were distributed at a card show. I'll see what I can dig up from the "library" of old hobby magazines I keep.

I have both sheets that I keep with my corresponding sets but pretty sure I bought both on Ebay.

The 2011 Standard Catalog does list them and says they were distributed to dealers. On those for the regular set the card numbers on the back do not match the cards in the set and 91 stats are not included. The gold sheet back numbers do match to the cards in the 92 set but also lack 91 stats

Appreciate the help, guys!