Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
Reya Dawnbringer
INV · 33
TCGplayer market
US$9.19
Game Day
Reya Dawnbringer
P10E · 35
TCGplayer market
US$6.00
Secret Lair · Rainbow Foil
Reya Dawnbringer
SLD · 1682
Price not tracked
Reya Dawnbringer
CNS · 79
TCGplayer market
US$4.47
Reya Dawnbringer
UMA · 32
TCGplayer market
US$4.31
Reya Dawnbringer
DVD · 13
Price not tracked
Reya Dawnbringer
10E · 35
TCGplayer market
US$4.01
Reya Dawnbringer
DDC · 13
Price not tracked
Reya Dawnbringer
FDC · 42
TCGplayer market
US$0.43
In short
A Commander deck is a commander and 99 other cards, one copy of each (except basic lands), all inside the commander's colour identity. Paste a full list into the deck price calculator to price it and check it against the format.