to hang in the collection?
I have I think somewhere around 20 (maybe more??) Bombers jerseys, from the 80s versions to the current versions. Every one of those "Retro" things they released around 2010, representing the 50s, 60s, 70s, etc. I have some signed (Brown, Pop, Stegall...) most not. Virtually all hang in my basement and never get worn...just part of the collection. The one I wear on Game Days is a Walby that's from 88-90ish (one of many eBay purchases) because it's virtually undefeated. If we go on an extended losing streak (may the spaghetti monster in the sky have mercy on us all...) then I'll mix it up and a different jersey becomes the one I wear and this one will go back up on the wall.
So, short story long, there's lots of reasons to have jerseys....