Collectible football jerseys are valued based on several factors: whether they were worn and by which player, whether they were autographed, and what era they're from. A jersey autographed by a famous player and a worn jersey autographed by that player are two completely different things to collectors. Many players autographed limited numbers of promotional jerseys, which were often sold with a certificate of authenticity.

The other big factor is era, either for the team, or within the individual player's career. Numbers no longer in use by a football team are more valuable, especially those from the team's infancy or a big winning season. For individual players, jerseys from college years are often sought-after.


Best of the Web (“Hall of Fame”)

Vintage Football Card Gallery

Vintage Football Card Gallery

This great database of pro and collegiate football cards from the 1950s and 1960s offers scanned images of cards fo… [read review or visit site]



Other Great Reference Sites

Most watched eBay auctions    

Marshawn Lynch Pro Bowl Jersey (nike) 2014 Seattle Seahawks Coa: Psa/dna/nfl 1/1Clay Matthews Acme Green Bay Packers Reebok Youth Xl Throwback Jersey Blue MintTom Brady Signed Autographed New England Patriots White Reebok JerseyAutographed Tom Brady New England Patriots Jersey Gai Global Cert2014-2015 Flawless Football Russell Wilson Emerald Base #3/5 Jersey 1/1!J.j. Watt Houston Texans Autographed Red Style Jersey Xl W/coa1960s Andy Livingston Chicago Bears Game-used Home Jersey Vintage Seattle Seahawks Brian Bosworth Jersey Champion Large (oklahoma Sooners)Aaron Rodgers Autographed Green Bay Packers Framed Football Jersey, SteinerAaron Rodgers Autographed Green Bay Packers Framed Football Jersey, SteinerVintage Arsenal Football Shirt 1988 Trikot Maglia Camiseta Adidas Jersey Large Joe Montana & Dwight Clark Dual Signed Jersey San Francisco 49ers Psa/dna Coa Vintage Umbro 1970s Green Goalkeeper Football Shirt Jersey Osm - Bri Nylon L/s Rob Gronkowski New England Patriots Autographed White Style Jersey Xl W/coaPittsburgh Steelers Ben Roethlisberger Reebok Women Dazzle Fashion Jersey Large Terry Bradshaw Authentic Signed Autograph Jersey Pittsburg Steelers Psa/dna Coa Aaron Rodgers Green Bay Packers Autographed Green Style Jersey Xl W/coa2001 Richard Seymour #93 Game Worn Navy/home Adidas New England Patriots JerseyHa Ha Clinton Dix Green Bay Packers # Jersey Size 52 Stitched Name & NumberJoe Montana Autographed San Francisco 49ers Framed Jersey, Psa/dnaWlaf New York New Jersey Knights Sports Specialties Hat Cap Snap Back Nfl EuropeAaron Rodgers Autograph / Signed Greenbay Packers Jersey- Gai CoaMens Nike Oakland Raiders #34 Bo Jackson Elite Nfl Jersey Size 48 (xl)Champion Seattle Supersonics #20 Gary Payton Authentic Jersey Nwt 40 MediumBrandon Marshall Autographed Framed Chicago Bears Football Jersey, Jsa* Barcelona Home Shirt * Men's Nike Medium Football Top M Soccer Jersey 2005/06Terry Bradshaw Authentic Signed Autograph Jersey Pittsburg Steelers Psa/dna Coa Michael Irvin Autographed Dallas Cowboys Framed Football Jersey, Psa/dnaNike Oregon Ducks Football Mariota #8 Mens Limited Olive Football Jersey Rare*new* $120 Nike On Field Seattle Seahawks Super Bowl Jersey #3 Wilson 2xl NavyAuthentic Dallas Cowboys Deion Sanders Game/issue Style Jersey2014 Panini Playbook Tom Brady, Peyton Manning, Drew Brees Triple Jersey 23/25London Irish Isc Rugby Football Union Jersey Shirt Top Large *limited Edition*J J Watt Elite Jersey 2xl 52 Houston Texans J.j.Peyton Manning Autograph / Signed Denver Broncos Jersey- Gai CoaNew England Patriots Autographed Tom Brady #12 Jersey Signed Michigan CoaKordell Stewart Game Worn Used Ravens Punter Jersey 2004 - Ex Steelers Qb Wr Game Used Worn Dallas Cowboys Burhler JerseyChicago Bears Vintage Mike Ditka Jersey Cliff Engle Sweater Sweat Shirt 2xl XxlNike Nfl On Field Green Bay Packers Jersey Randall Cobb Size 48Dan Marino Game Used/worn 80s Pittsburgh Pitt Panthers Practice Jersey Dolphins!Peyton Manning Signed/autographed Denver Broncos Reebok Jersey W/coa L@@kJoe Montana Autographed San Francisco 49ers Framed Jersey, JsaDallas Cowboys Game Worn Used Jersey Anthony HenreyNew Mens Seattle Seahawks Russell Wilson White Elite Jersey Nwt Size 40 MNew Green Bay Packers Bart Starr Throwback Stitched Jersey Green Size Large 52Ray Fisher Indiana University Football Game Used Worn Jersey 2006 Hoosiers NcaaMitchell&ness Pittsburgh Steelers Mean Joe Greene Jersey Sz.54!!!Randy Moss Autographed Nfl Minnesota Vikings €2003 Tyrone Poole Game Worn #38 Silver Reebok New England Patriots JerseyOregon Ducks Nike Game Football Jersey Wings #59 Size 44 Skill Cut Miami Dolphins # 13 Dan Marino Elite Usmc Nike Jersey.Jj Watt Houston Texans Autographed Signed Red Jersey W/coa Extra LargeAntonio Brown Autographed Steelers Black Jersey Jsa Witness #w628654Mitchell & Ness Joe Montana 1989 Red 49ers Jersey Sz 56 San Francisco ThrowbackGreen Bay Packers Clay Matthews Football Jersey Adult M (48) Retro StyleDemarco Murray Dallas Cowboys Jersey Size 48 XlWomen's Seahawks Jersey #12 ReplicaWomen's Seahawks Jersey #25 Replica (richard Sherman)Joe Montana Signed Autographed Jersey W/ Tristar Sports Authentics Coa