Good question. I'm curious about this myself, but since they're just now coming out, it's hard to notice the pricing trends just yet. SRPs are $39.95. Most retailers seem to have them listed between $25 - $30. For the week of their release, DeepDiscount had Mark Of The Devil and Day Of Anger for $20.99 as DealGrabbers. Actually, DD still has Day Of Anger for $20.99 plus there's a 10% off code (HAMMERHEAD) to bring it under $20 if anyone's interested. So I would guess $20ish will be the typical low, at least if you'd like to get them sooner rather than later. But for now, it's still pretty hard to say.