Here is the bottom line. Anc is a good coin with a stable development history and devs who are willing to adapt. But zerocoin is almost certainly a scam of some sort, a terminally flawed algorithm.

Anc, on its devs and history alone is cheap right now. Zerocoin is irrelevant. Once zerocoin is rolled out, if it is ever rolled out, its flaws will be discussed and it will be dismissed in favor of something else. Anc is a good coin long term.