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2021 Panini National Treasures Game Gear Materials Signatures

Baseball · 48 cards · checklist & values

Part of 2021 Panini National Treasures Baseball →

All 2021 Baseball cards →

Cards tracked
48
With a value
11
Value range
$4–$100
Median value
$17

Ripbin tracks 11 priced cards from 2021 Panini National Treasures Game Gear Materials Signatures, with values from $4 to $100 — the top 10 cards account for 99% of the set's tracked value.

Prices last updated Sep 2026

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The 2021 Panini National Treasures Game Gear Materials Signatures set includes 48 cards in the Baseball category. Notable cards include Carl Yastrzemski, Roberto Alomar, Jason Heyward.

Every card below links to a full price page: grade-by-grade values, live eBay listings, and price history. Collectors use this checklist to value collections and find deals.

Most valuable 2021 Panini National Treasures Game Gear Materials Signatures cards

2021 Panini National Treasures Game Gear Materials Signatures Carl Yastrzemski #GGS-CY card
Carl Yastrzemski
$100.00
2021 Panini National Treasures Game Gear Materials Signatures Roberto Alomar #GGS-RA card
Roberto Alomar
$61.53
2021 Panini National Treasures Game Gear Materials Signatures Jason Heyward #GGS-JH card
Jason Heyward
$30.00
2021 Panini National Treasures Game Gear Materials Signatures Kyle Hendricks #GGS-KH card
Kyle Hendricks
$25.00
2021 Panini National Treasures Game Gear Materials Signatures Max Muncy #GGS-MX card
Max Muncy
$25.00
2021 Panini National Treasures Game Gear Materials Signatures Dwight Gooden #GGS-DG card
Dwight Gooden
$17.00

Price distribution

Under $256 (55%)
$25–$1004 (36%)
$100–$5001 (9%)
$500+0 (0%)
CardUngradedPSA 9PSA 10BGS 10
2021 Panini National Treasures Game Gear Materials Signatures Carl Yastrzemski #GGS-CY cardCarl Yastrzemski#GGS-CY$100.00———
2021 Panini National Treasures Game Gear Materials Signatures Roberto Alomar #GGS-RA cardRoberto Alomar#GGS-RA$241.55———
2021 Panini National Treasures Game Gear Materials Signatures Jason Heyward #GGS-JH cardJason Heyward#GGS-JH$30.00———
2021 Panini National Treasures Game Gear Materials Signatures Kyle Hendricks #GGS-KH cardKyle Hendricks#GGS-KH$25.00———
2021 Panini National Treasures Game Gear Materials Signatures Max Muncy #GGS-MX cardMax Muncy#GGS-MX$25.00———
2021 Panini National Treasures Game Gear Materials Signatures Dwight Gooden #GGS-DG cardDwight Gooden#GGS-DG$17.00———
2021 Panini National Treasures Game Gear Materials Signatures Noah Syndergaard #GGS-NS cardNoah Syndergaard#GGS-NS$14.99———
2021 Panini National Treasures Game Gear Materials Signatures Andres Galarraga #GGS-AG cardAndres Galarraga#GGS-AG$9.50———
2021 Panini National Treasures Game Gear Materials Signatures Kris Bubic #GGS-KB cardKris Bubic#GGS-KB$15.49———
2021 Panini National Treasures Game Gear Materials Signatures Gary Sanchez #GGS-GS cardGary Sanchez#GGS-GS$7.12$17.77$41.38$54.00
2021 Panini National Treasures Game Gear Materials Signatures Monte Harrison #GGS-MH cardMonte Harrison#GGS-MH$4.00———
2021 Panini National Treasures Game Gear Materials Signatures Steve Carlton #GGS-SC cardSteve Carlton#GGS-SC————
2021 Panini National Treasures Game Gear Materials Signatures Sammy Sosa #GGS-SS cardSammy Sosa#GGS-SS————
2021 Panini National Treasures Game Gear Materials Signatures Troy Glaus #GGS-TG cardTroy Glaus#GGS-TG————
2021 Panini National Treasures Game Gear Materials Signatures Torii Hunter #GGS-TH cardTorii Hunter#GGS-TH————
2021 Panini National Treasures Game Gear Materials Signatures Marcell Ozuna #TBD cardMarcell Ozuna#TBD————
2021 Panini National Treasures Game Gear Materials Signatures Aroldis Chapman #GGS-AC cardAroldis Chapman#GGS-AC————
2021 Panini National Treasures Game Gear Materials Signatures Albert Pujols #GGS-AP cardAlbert Pujols#GGS-AP————
2021 Panini National Treasures Game Gear Materials Signatures Alex Rodriguez #GGS-AR cardAlex Rodriguez#GGS-AR————
2021 Panini National Treasures Game Gear Materials Signatures Anthony Rizzo #GGS-AR cardAnthony Rizzo#GGS-AR————
2021 Panini National Treasures Game Gear Materials Signatures Bobby Abreu #GGS-BA cardBobby Abreu#GGS-BA————
2021 Panini National Treasures Game Gear Materials Signatures Brooks Robinson #GGS-BR cardBrooks Robinson#GGS-BR————
2021 Panini National Treasures Game Gear Materials Signatures Clayton Kershaw #GGS-CK cardClayton Kershaw#GGS-CK————
2021 Panini National Treasures Game Gear Materials Signatures Carlos Martinez #GGS-CM cardCarlos Martinez#GGS-CM————
2021 Panini National Treasures Game Gear Materials Signatures Carlos Rodon #GGS-CR cardCarlos Rodon#GGS-CR————
2021 Panini National Treasures Game Gear Materials Signatures Chris Sale #GGS-CS cardChris Sale#GGS-CS————
2021 Panini National Treasures Game Gear Materials Signatures Daniel Johnson #GGS-DJ cardDaniel Johnson#GGS-DJ————
2021 Panini National Treasures Game Gear Materials Signatures Don Mattingly #GGS-DM cardDon Mattingly#GGS-DM————
2021 Panini National Treasures Game Gear Materials Signatures David Ortiz #GGS-DO cardDavid Ortiz#GGS-DO————
2021 Panini National Treasures Game Gear Materials Signatures Dustin Pedroia #GGS-DP cardDustin Pedroia#GGS-DP————
2021 Panini National Treasures Game Gear Materials Signatures David Price #GGS-DP cardDavid Price#GGS-DP————
2021 Panini National Treasures Game Gear Materials Signatures David Wright #GGS-DW cardDavid Wright#GGS-DW————
2021 Panini National Treasures Game Gear Materials Signatures Dave Winfield #GGS-DW cardDave Winfield#GGS-DW————
2021 Panini National Treasures Game Gear Materials Signatures Edward Olivares #GGS-EO cardEdward Olivares#GGS-EO————
2021 Panini National Treasures Game Gear Materials Signatures Freddie Freeman #GGS-FF cardFreddie Freeman#GGS-FF————
2021 Panini National Treasures Game Gear Materials Signatures Jose Abreu #GGS-JA cardJose Abreu#GGS-JA————
2021 Panini National Treasures Game Gear Materials Signatures Bert Blyleven #TBD cardBert Blyleven#TBD————
2021 Panini National Treasures Game Gear Materials Signatures Jim Rice #GGS-JR cardJim Rice#GGS-JR————
2021 Panini National Treasures Game Gear Materials Signatures Andruw Jones #GGS-AJ cardAndruw Jones#GGS-AJ————
2021 Panini National Treasures Game Gear Materials Signatures Lance Berkman #GGS-LB cardLance Berkman#GGS-LB————
2021 Panini National Treasures Game Gear Materials Signatures Miguel Cabrera #GGS-MC cardMiguel Cabrera#GGS-MC————
2021 Panini National Treasures Game Gear Materials Signatures Matt Carpenter #GGS-MC cardMatt Carpenter#GGS-MC————
2021 Panini National Treasures Game Gear Materials Signatures Mitch Moreland #GGS-MM cardMitch Moreland#GGS-MM————
2021 Panini National Treasures Game Gear Materials Signatures Ozzie Albies #GGS-OA cardOzzie Albies#GGS-OA————
2021 Panini National Treasures Game Gear Materials Signatures Omar Vizquel #GGS-OV cardOmar Vizquel#GGS-OV————
2021 Panini National Treasures Game Gear Materials Signatures Ronald Acuna Jr. #GGS-RA cardRonald Acuna Jr.#GGS-RA————
2021 Panini National Treasures Game Gear Materials Signatures Rhys Hoskins #GGS-RH cardRhys Hoskins#GGS-RH————
2021 Panini National Treasures Game Gear Materials Signatures Rafael Palmeiro #GGS-RP cardRafael Palmeiro#GGS-RP————

Frequently asked questions

What is the most valuable card in 2021 Panini National Treasures Game Gear Materials Signatures?
The most valuable card in 2021 Panini National Treasures Game Gear Materials Signatures is the Carl Yastrzemski #GGS-CY, worth around $100.00 ungraded — graded copies sell for more.
How many cards are in 2021 Panini National Treasures Game Gear Materials Signatures?
Ripbin tracks 48 2021 Panini National Treasures Game Gear Materials Signatures cards, 11 of them with current values. Browse the full list above.
How much are 2021 Panini National Treasures Game Gear Materials Signatures cards worth?
2021 Panini National Treasures Game Gear Materials Signatures cards range from $4 to $100, with a median value of $17. The top 10 cards hold about 99% of the set's tracked value.

More in 2021 Panini National Treasures — inserts & parallels

Base Set238 cardsColossal Materials70 cardsHall of Fame Materials50 cardsRetro Signatures49 cardsGame Gear Materials Signatures Duals47 cardsGame Gear Materials Signatures Triples42 cardsBat Nameplates41 cardsSignatures40 cardsTreasured Material Signatures37 cardsBat Knobs33 cardsCut Signature Booklets33 cardsRetro Materials30 cardsMidnight Signatures26 cardsHall of Fame Signatures25 cardsAmerican Autographs25 cardsRookie Signatures25 cardsInternational Treasures25 cardsGame Gear Materials25 cardsGame Gear Materials Sixes25 cardsRookie Signature Jumbo Material Booklet24 cardsColossal Material Signatures23 cardsShadowbox Swatch Signatures22 cardsDual Signatures20 cardsThe Future20 cardsRookie Silhouette Signatures19 cardsCut Signature Material Booklets18 cardsGame Gear Materials Duals16 cardsLegendary Materials Booklet16 cardsLegendary Materials Quads Silver Holo Booklet16 cardsLegendary Materials Duals Silver Holo Booklet16 cardsLegendary Materials Trios Silver Holo Booklet16 cardsGame Gear Materials Sevens14 cardsSignature Names13 cardsCleats13 cardsTriple Legend Duos Booklet12 cardsDual Signature Materials Booklet12 cardsGame Gear Materials Triples11 cardsGame Gear Materials Eights11 cardsHall of Fame Material Signatures11 cardsTriple Legend Trios Booklet11 cardsSignature Numbers10 cardsDecades Booklet8 cardsTeammates Booklet8 cardsSix Pack Material Signatures Booklet6 cardsTriple Signatures6 cardsDual Materials Signature Booklet5 cardsBelts5 cardsLegendary Jumbo Materials Booklet4 cardsTreasure Chest 32 Booklet4 cardsQuad Signatures4 cards16 Signature Booklets4 cards12 Signature Booklets3 cardsFranchise Lineups Booklet3 cardsCatchers Gear3 cardsFantasy Lineup Booklets2 cardsLegendary Silhouette Duals Booklet2 cardsTriple Cut Signatures Booklet2 cardsTed Williams Miltary Gear2 cardsDebut Materials Signature Booklet2 cardsAssistant to the Traveling Secretary1 cards

Notable players in 2021 Panini National Treasures Game Gear Materials Signatures

Carl YastrzemskiRoberto AlomarJason HeywardKyle HendricksMax MuncyDwight GoodenNoah SyndergaardAndres GalarragaKris BubicGary SanchezMonte HarrisonSteve CarltonSammy SosaTroy GlausTorii HunterMarcell OzunaAroldis ChapmanAlbert PujolsAlex RodriguezAnthony RizzoBobby AbreuBrooks RobinsonClayton KershawCarlos Martinez

Explore 2021 Panini National Treasures Game Gear Materials Signatures

Most valuable 2021 Panini National Treasures Game Gear Materials Signatures cards →All 2021 Panini National Treasures sets & parallels →All Baseball cards →

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