Which coin would you buy?

Hi all. I’m trying to decide between these coins, and I’d like to hear the thoughts of others. One is a drachm with very nice detail, and beautiful patina, and the other is a tetradrachm with less detail and eye appeal, but which will likely have a better feel in the hand because of its size and weight (and I intend to hold whichever coin I buy often, and a lot!). The first coin (drachm) is $530 AUD ($330 USD), and the other is $600 AUD ($375 USD). Which would you buy?