2021 Onyx Gems Baseball Cards

2021 Onyx Gems Baseball Cards


Hobby Box Best Price $90.00 Buy this product now

Product Details

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2021 Onyx Gems Baseball joins the hobby scene with only slabbed autographs from Certified Sports Guaranty (CSG) grading.

The new brand offers two on-card autographs per box.

Onyx Authenticated also releases Vintage and Premium products.

2021 Onyx Gems Baseball Set Details

Focusing mainly on MLB prospects, 2021 Onyx Gems Baseball includes top draft picks and international stars. However, Fernando Tatis Jr. adds some superstar power to the checklist.

2021 Onyx Gems Baseball Cards 1

In addition, there are limited inscriptions and ink colors to go with a few parallels.

2021 Onyx Gems Baseball Cards 2

The cards are from the Uncirculated Autograph Series. Pleases note that all cards appear to be authenticated rather than graded.

2021 Onyx Gems Baseball Cards 3

Estimated Release Date: Early February 2022 TBD
Product Configuration: 2 cards per pack, 1 pack per box, 12 boxes per case

2021 Onyx Gems Baseball Hobby Box Break

  • 2 CSG Slabbed Autograph Cards


Set Checklist

2021 Onyx Gems Baseball Checklist

Subject to change. 


Autographs Set Checklist

32 cards.
PARALLEL CARDS: Sapphire (100 or less), Ruby (40 or less), Amethyst (10 or less), Onyx (10 or less).

Aaron Sabato - Minnesota
Adley Rutschman - Baltimore
Alexander Canario - San Francisco
Alvarez Francisco - New York (N)
Armando Cruz - Washington
Bobby Witt Jr. - Kansas City
Drew Waters - Atlanta
Ed Howard - Chicago (N)
Erick Pena - Kansas City
Felnin Celesten - Prospect
Fernando Tatis Jr. - San Diego
George Valera - Cleveland
Gerald Perdomo - Arizona
Ha-Seong Kim - San Diego
Heston Kjerstad - Baltimore
Jasson Dominguez - New York (A)
Jordan Walker - St. Louis
Julio Rodriguez - Seattle
Kristian Robinson - Arizona
Logan Gilbert - Seattle
Luis Rodriguez - Los Angeles (N)
Marco Luciano - San Francisco
Mick Abel - Philadelphia
Nick Yorke - Boston
Noelvi Marte - Seattle
Orelvlis Martinez - Toronto
Rece Hinds - Cincinatti
Riley Greene - Detroit
Robert Pauson - Oakland
Roderick Arias - New York (A)
Ronny Mauricio - New York (N)
Zac Veen - Colorado


Shop Boxes

Shop for 2021 Onyx Gems Baseball Hobby Boxes

Each Hobby box is slated to have:

  • 2 Autographs

Here are the top deals on Hobby boxes currently listed on eBay.

2021 Onyx Gems Baseball Hobby Box Factory Sealed Presale $90.00 Buy this product now
2021 Onyx Gems Baseball Hobby 12 Box Case Factory Sealed Presale $1100.00 Buy this product now


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Trey Treutel  |  E-Mail Author
Trey Treutel is an Ole Miss grad and a lifelong sports fanatic. He is a huge fan of the NBA and NFL, as well as soccer, college basketball and college football. As a kid, he collected football and basketball cards. In more recent years, he started collecting basketball cards again on a whim and has since expanded to other sports and entertainment options. Find Trey on Twitter at @datreute.

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