What is this card worth

// Adventure: a creature and a spell on one card, nothing on the back Decadent Dragon // Expensive Taste WOE 223 $2 - 2 // Adventure: a creature and a spell on one card, nothing on the back Decadent Dragon // Expensive Taste PWOE 223s $4 Prerelease // Adventure: a creature and a spell on one card, nothing on the back Decadent Dragon // Expensive Taste WOE 287 $1 - 3 Showcase Booster Fun // Adventure: a creature and a spell on one card, nothing on the back Decadent Dragon // Expensive Taste PWOE 223p $1 Promo Pack