The PocketC looks like it’s just a Pocket 2 without the WiFi functionality. Essentially the B10 equivalent in the pocket form factor lineup. I think that could be an attractive offering, since the pocket series has a better user interface, screen, and visual camera than the B series. But I wouldn’t touch it unless and until it’s actually listed on Hikmicro’s website with specs and support, rather than an Amazon-only special.
As for pricing, I wish Hikmicro would stop playing games. There’s an almost daily rotation of coupons and lightning sales across their products, making it difficult to know what’s actually the ordinary price and what’s actually a good price.