The only non-Sharks jersey I owned was a 1996 Dallas Stars Home White my parents got me while on a trip to Dallas.
Original Home White SJ Sharks, CCM, plain (had it since 1995)
Teal first generation 3rd jersey, Nike, plain (1997)
2nd Generation Home White, CCM, plain (1999, has signatures on it from the inaugural Sharks Fan Fest in 2001 but most have faded away)
2nd Generation Home Teal, CCM, Joe Thornton (2006, signed by most of the 2016 SC Final team)
3rd Gen Home Teal, Reebok, Joe Thornton (2007)
3rd Gen "Black Armor" 3rd jersey, Reebok, plain (2010)
3rd Gen "Black Armor" 3rd jersey, Rebook, Joe Thornton (2012)
Stadium Series jersey, Reebok, Joe Thornton (2014, signed by various Sharks players)
4th Gen Home Teal, Reebok, Brent Burns (2015, signed by Burns)
25th Anniversary Teal Throwback 3rd jersey, Reebok, Joe Thornton (2016, signed by Thornton)
4th Gen Home Teal, Reebok, Tomas Hertl (2017)
Sharks Adidas NHL 100th Anniversary jersey, Thornton (2017)
4th Gen Home Teal, Adidas Adizero, plain (2017)
and now this baby that I got signed last night