How fast will chaos legion packs sell out?

Hey folks, just trying to get an idea on how people are thinking. Once packs are released for purchase without vouchers, how quickly does everyone think they will sell out? DO you think it will be within hours, a day, weeks or months? And also how is the card power of the cards in chaos legion packs going to affect the price on the resale market or do you think the cards are going to be too goodto matter? IS the amount of packs going to effect the price much or do you think the amount of players will offset the amount and make the prices decent? All replies welcome, thanks! Have a wonderful day everyone!