1991 Stadium Club Charter Member Multi-Sport Forum

I'm hoping one of the fine forum readers can identify this card. My apologies if once identified it's hiding in plain sight.

Topps Stadium Club, Ed Belfour, with no number. Reads "Charter Member" across the bottom, and highlights the 1991 season for Belfour. I've been digging through various Stadium Club releases with no luck. The lack of a number is not helping.

Thanks to everyone who looks at this post!

https://www.tcdb.com/ViewCard.cfm/sid/26105/cid/1874324/1991-Stadium-Club-Charter-Member-NNO-Ed-Belfour

Thanks @karsal! Under Multi-sport, that's why.

https://www.ebay.com/itm/Ed-Belfour-Blackhawks-1991-Stadium-Club-Members-Only-RARE-JUMBO-NO-FOIL-PROOF/312743983611?hash=item48d0fe79fb:g:DWsAAOSwBA1dYx92

Terry, you'll save yourself a lot of aggravation and love how easy it is to find cards using the filters on here. Go to the players page and you will find a function listed as filters. If you put NNO into the Card Number field it would bring up several cards with no number, but a quick scroll would find this card even though it's multi-sport. 

It was a set you received if you mailed in a special "Join the Stadium Club Membership form" insert from the 1991-92 Topps Stadium Club Hockey set. Pretty rare. The insert was tough enough to pull, and then most of them were tossed out anyway. The only other one I have seen like that is a Mario Lemieux. Nice card!