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.
Near Mint - $8.90
Lightly Played - $7.20
Moderately Played - $6.30
Heavily Played - $5.40
Damaged - $4.50
Near Mint Spanish - $8.90
Lightly Played Spanish - $7.20
Moderately Played Spanish - $6.30
Heavily Played Spanish - $5.40
Damaged Spanish - $4.50
Foil Prices
Near Mint Foil - $7.10
Lightly Played Foil - $5.70
Moderately Played Foil - $5.00
Heavily Played Foil - $4.30
Damaged Foil - $3.60
Near Mint Foil Spanish - $7.10
Lightly Played Foil Spanish - $5.70
Moderately Played Foil Spanish - $5.00
Heavily Played Foil Spanish - $4.30
Damaged Foil Spanish - $3.60