2021/22 Upper Deck Extended Series Hockey Retail Box joined-description-fields including the following:

including the following:

Look for 1 Autograph and 20 Inserts/Parallels per box

Origins Football is back and features the first on-card rookie autographs of the 2021 draft class in their professional uniforms

Voices of the Octagon features some of UFC's most well-known personalities

Opening Day Relics

2021/22 Upper Deck Extended Series Hockey Retail Box joined-description-fields including the following:Look for Retail EXCLUSIVE Gold Reserve Parallels! Finish your 2021 22 Upper Deck Base Set collection with the exciting new cards in the Extended Series! With the addition of 50 Young Guns, in this year's series there will be plenty of budding stars to chase! Upper Deck Extended Series revives some classic Upper Deck insert sets that will excite collectors old and new: 1999 2000 SPx Retros A collection of star veterans and rookies in the classic 1999