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 - $7.10
Lightly Played - $6.80
Moderately Played - $6.40
Heavily Played - $5.70
Damaged - $4.60
NM-Mint Non English - $7.10
Lightly Played Non English - $6.80
Moderately Played Non English - $6.40
Heavily Played Non English - $5.70
Damaged Non English - $4.60
Foil Prices
NM-Mint Foil - $9.00
Lightly Played Foil - $8.60
Moderately Played Foil - $8.10
Heavily Played Foil - $7.20
Damaged Foil - $5.90
NM-Mint Foil Non English - $9.00
Lightly Played Foil Non English - $8.60
Moderately Played Foil Non English - $8.10
Heavily Played Foil Non English - $7.20
Damaged Foil Non English - $5.90