The first GoD had a darker skin tone and for that time, a more than acceptable headsculpt. If I remember correctly, it had a diorama or something like that and it had different eye sets for posing.
Enterbay then released Enter the Dragon figures A & B, which blew the GoD headsculpt away and introduced movable eyes. I mention the EtD figures because the next GoD is a combination of the A & B versions head and hair sculpts. It had a better paintjob as well, making it even better than the first release. This was a limited edition figure for a Nokia phone and very bare bones in terms of accessories.
Lastly you may have seen their Behind the Scenes GoD. Many accessories, but awful body and headsculpts.