How many cards are in 2021 Upper Deck Synergy Hockey?

5 cards across the base set and its parallels and inserts: 1 base cards and 4 other variants.

How many rookie cards are in 2021 Upper Deck Synergy Hockey?

1 cards in 2021 Upper Deck Synergy Hockey carry the rookie flag, counting every parallel; 1 of them are in the base set.

What is the rarest parallel in 2021 Upper Deck Synergy Hockey?

Purple, numbered to 35. 1 of the set's parallels are serial-numbered.

2021 Upper Deck Synergy Hockey Checklist

Every card in 2021 Upper Deck Synergy Hockey, by card number, with player, team and rookie flag, then each parallel and insert with its print run. A card links to its price page when the catalog has sales for it.

5 cards
1 base
4 parallels & inserts
1 rookie cards
1 serial-numbered
4 with a recorded price

Parallels and inserts

Parallel / insert	Cards	Numbered to	Rookies	Recorded prices
Blue	1	—	—	—
Purple	1	/35	—	$13.20 to $13.20
Red	1	—	—	$34.80 to $34.80
Red Codes	1	—	—	$4.09 to $4.09

Base checklist · 1 cards

#	Player	Team	RC	Serial	Value
RJ-11	Moritz Seider		RC		$5.00

Common questions

How many cards are in 2021 Upper Deck Synergy Hockey?: 5 cards across the base set and its parallels and inserts: 1 base cards and 4 other variants.
How many rookie cards are in 2021 Upper Deck Synergy Hockey?: 1 cards in 2021 Upper Deck Synergy Hockey carry the rookie flag, counting every parallel; 1 of them are in the base set.
What is the rarest parallel in 2021 Upper Deck Synergy Hockey?: Purple, numbered to 35. 1 of the set's parallels are serial-numbered.