Coins of Athens - catalog with values

Duchy of Athens (1205–1458)

Denier

William I de La Roche (1280-1287)

denier no date
billon
G DVX ATENES
THEBANI CIVIS
Coin value ~ 30-40 USD

Guy II de La Roche (1287-1308)

denier no date
billon
GVI DVX ATENES
THEBANI CIVIS
Coin value ~ 20-30 USD

Costs of Athens Crusader state coins in this catalog approximate and indicated specifically for the coin shown in the picture.
I do not buy or sell coins - this is just a catalog.