1:10 Rookie / Prospect

1:10 Super Stars

2:10 Rising Stars

2:10 Stars or Vets

4:10 Legend or HOF

Step up to the plate with our exclusive Heaterz Mystery Box, where every box holds a single signed baseball, handpicked for its authenticity and rarity. Whether you’re a seasoned collector or a die-hard baseball fan, this mystery box delivers an electrifying surprise with each unboxing. From legendary Hall of Famers to rising superstars, every Heaterz box offers the chance to own a piece of baseball history. Perfect for displaying, gifting, or adding to your collection, this is more than just memorabilia—it’s an g experience for true baseball fans.

Possible Hits:

Derek Jeter, Aaron Judge, Mike Trout, Bryce Harper, Freddie Freeman, Barry Bonds, Mookie Betts, Juan Soto, Bobby Witt Jr., Francisco Lindor, Gunnar Henderson, Elly De Le Cruz, Paul Skenes, Jose Ramires, Ken Griffery Jr

* All autographed items are 100% guaranteed authentic signatures certified by the most reputable authenticators in the industry *

* Signatures may vary from their picture (ex. color, location, etc.) *

* Authentication company may vary *