I have never personally bought any autographed Wings pucks, but I have a few that I got signed in person while having the rare pleasure of meeting some of the players.
Brendan Shanahan - 1997 Cup Champion Puck
Steve Yzerman - Official Game Puck
Chris Osgood - Official Game Puck
Pavel Datsyuk - Graphic Red Wings Puck
Slava Kozlov - Atlanta Thrashers Practice Puck
I felt like Kozlov was honorable mention as a former Wing, I used to live in Atlanta and went to Thrashers practice a lot. There was literally 5-7 fans there at most so there was always an opportunity to meet, talk to, and get autographs from players. This particular day he flipped me a practice puck and I got him to sign it afterwards. Luckily for me, I also received another one and got Kovalchuk to sign one side and Hossa to sign the other. It was a great experience with a few former Wings and a superstar.
Datsyuk and Osgood came from an opportunity to get back next to the locker room after a home game, my best friends grandmother was on a health decline and her daughter (My friends mother) had contacted the JLA executives saying it was one of her final wishes to be able to meet Chris Osgood. He agreed, met with us, signed a bunch of stuff, took some pictures and spent a solid 30 minutes hanging out. Datsyuk just kind of showed up with a big smile on his face, gave her a big hug and signed a bunch of stuff for us also, it was incredible. She has since passed away and was buried with her autographed Osgood jersey.