Yeah, you're right---I forgot about the ATBs. Anyhow---My Crocs got here and they aren't bad, but they do have the visual appearance of inexpensively-made coins.
The degree of relief on both sides of this coin is extremely shallow. It's like a new classification of bullion coin. We had "regular" bullion coins and there were those specially-made (and costly) "high relief" issues and now the Croc is what I'd call a "shallow relief" coin. The relief doesn't compare to Lunars, Kooks, ASEs, Maples, Philharmonics, Libertads, Britannias, Pandas or anything else I'm familiar with.
Most of the background surfaces are a frosted finish, so I don't think milk spots will show very much on the backgrounds.
I got a tube and five loose ones. Each of those five has minor surface imperfections and one has a minor scratch on the Queen's hair, but the total of all of that is nothing I'd complain about in low-premium bullion coins. Those little problems don't hold a candle to the ordinary mint damage on Maples. There's enough empty space in the tube for another two coins, which is not good because that leaves the coins in the tube bouncing around freely.
First glance opinion on the Croc --- I got what I guess I should expect for the price and I can't complain about the condition of the ones I inspected. However, for my tastes---in the future, I'll pay the higher premiums and stick with the Lunars and Kooks. They're better made and better looking (which you don't have to be a rocket scientist to figure out, and which they should be because you're paying for it).