Dealt with them often. Inventory is a "living inventory" - they usually start with email. you email them about something youre interested in, they tell you how long to find it, if they can. We were buying wholesale occasionally. Invoicing was "iffy" - a few times they would duplicate an item and by the way it was done seemed to be an attempt to screw.
For example, it wasnt on the invoice one under the other, it would be 6 or 7 lines down, so that maybe you would skim over it and not notice the duplication Or, maybe it was a mistake, im not accusing, its a mistake in their favor at the best. Also, they do that annoying 4% charge if you want to Paypal.
They are decent overall, I think Chan over there is basically an honest dude. Weve only bought new release type things, never retro stuff. condition was always new as stated.
Shipping is bad because its from HK, so if youre not in a huge hurry, waiting for eBay might be better, but Id give them an overall positive grade as a business.