1991 Topps question
 

Might be out there in one of the existing threads but do the following exist with bold logo reverses (either glow or not):

100 Mattingly 101 hits
324 Kittle 7 HRs
378 Alvarez w/1989 Port Charles stats
454 Appier w/1990 Omaha stats

Also looking for a photo of

673 Olsen helmet not touching border. Not even sure how subtle that is (if it exists)

Thanks

There is some discussion of backs throughout this thread, particularly on page 2. You could also contact Pat R and Jacksoncoupage who posted in that thread and have a lot of expertise on the 91 Topps set

https://www.net54baseball.com/showthread.php?t=212493

Thanks. I think that those corrections were made after Topps stopped printing the A and B sheets with the bold logo. None of those 4 show up on eBay/COMC with bold reverses.

Still scratching my head on the Olsen, however.