I've been playing the scenarios recently since this game is free to play, and I traded x2 potion pack loot cards for x10 boosters packs. Turned out to be an awesome trade because I recieved a Siren illusion which I traded for a Lord Naggy Familiar and another potion pack which gave me another x5 boosters. Within the next set of boosters was a birdle of the guardian wrulon which seems to be worth quite a bit as well. My loot cards consist of Lord Naggy Fam, Mystical Kirin mount, Guardian Wrulon mount, Kiss of Erllosi Marr. Do people pay dollar amounts for any these cards or just booster packs?
Although it's disappointing to see that the loot cards are the main incentive for people play this game. As a result, I can hardly find any players trading game cards for game cards.
If anyone wants to trade some cards let me know.