There is a market for the jerseys, but as far as collectors are concerned there's only so many we can have and display. For me, the purpose of a signed jersey is to display it on my wall. I still have yet to frame my jersey I got
signed by Gordie Howe. It's tough for someone like me...who's a school teacher on a budget...when the authentic jersey runs around $200...the autograph ticket runs $200...then the framing would be around $300. That's a substantial chunk of change. I own more than 20 signed jerseys, but my 1999 CUP Finals Modano jersey and this Howe are the only ones I want to frame. The other ones I simply wear. While they may have 'some' value, I simply like showing off that I was able to meet these players and get them to sign my jersey. I would run out of room on my walls real quick if I were to frame them all.
Some of the jerseys I have signed that I love wearing are:
Modano white
Modano green (yes, I own 3 signed Mo jerseys but the 'best one' is framed)
Rick Nash CBJ 3rd jersey from early 2000's
Marty Turco University of Michigan
Jere Lehtinen green
Brenden Morrow green
Jack Johnson purple Kings
Jack Johnson University of Michigan
Sergei Zubov Penguins white
Eric Lindros TML Blue
Obviously I have a few others but I don't display them or wear them as either they don't fit anymore...or I'd get laughed at to no end wearing a Marc Denis white CBJ jersey.
I'm 98% hockey, but I do love football and baseball...I just don't collect it. However, the 2 jerseys I do have are framed and I love them in the game room.
I have a 1999 Sugar Bowl jersey signed by Dat Nguyen of Texas A&M. (I was in the Aggie Band and he was a regular patron at a restaurant I worked while in college)
The other is a 1998 Division Champions red Rangers jersey signed by former Texas Rangers outfielder Rusty Greer...whom I loved to watch him play.
So by the time it's all said-and-done, I will have 4 total jerseys signed...and plenty more hanging in my closet that will never be displayed unless I am wearing it.
As much as I'd love to own a Crosby sweater...I'd have nowhere to put it, and something like that begs to be displayed. I just have too many photos, nick-knacks, cards, sticks and skates displayed for me to start thinking about jerseys. The smaller an item is, the more items you can display. That being said, everyone needs to own at least 1 signed jersey on their wall. It's just an absolute "must" for anyone's game room or "mancave."