This coupon fell out of a record I picked up recently, and I thought it was sorta neat. The records that they've put on sale are pretty expensive items to begin with, a couple of multi-record collections, some high profile collections, and a fancy center-open gatefold record of New York music that I was pretty excited about when I found it long, long ago. I happily paid full price, but I wish I'd had a 25% off coupon anyway. The record this fell out of is the RCA Victor Red Seal Showcase In Sound (SRL-12-28), one of two promo collections they put out that came packaged in a clear plastic sleeve that is pretty neat.
I can't find this one at Discogs, but it's the Red Seal version of this Popular version.