Hello guys, i am collecting Korean ADV cards too. I can confirm that they follow the same numbering system as Japanese Ruby and Sapphire and, as far as i know, i have never seen or heard anything about a non-1st edition print.
I have a good bunch of commons and uncommons but i have no idea where to get any of the many missing, they seem extremely hard to find anywhere.
If there is anyone out there collecting korean ADV cards (or korean unlimited Base set cards!) feel free to contact me and we may find interesting deals/trades 
(Here or better at my email fredrickstoise@gmail.com or on Facebook)
Anyway i will show you the only 2 holos i have from this set, i find them stunning! Hope you like them
