At the beginning of your upkeep, put two descent counters on Descent into Avernus. Then each player creates X Treasure tokens and Descent into Avernus deals X damage to each player, where X is the number of descent counters on Descent into Avernus.
NM-Mint - $10.30
Lightly Played - $9.80
Moderately Played - $9.30
Heavily Played - $8.30
Damaged - $6.70
NM-Mint Non English - $10.30
Lightly Played Non English - $9.80
Moderately Played Non English - $9.30
Heavily Played Non English - $8.30
Damaged Non English - $6.70
Foil Prices
NM-Mint Foil - $10.30
Lightly Played Foil - $9.80
Moderately Played Foil - $9.20
Heavily Played Foil - $8.20
Damaged Foil - $6.70
NM-Mint Foil Non English - $10.30
Lightly Played Foil Non English - $9.80
Moderately Played Foil Non English - $9.20
Heavily Played Foil Non English - $8.20
Damaged Foil Non English - $6.70