So I just came back..
Little tips on anyone buying from Japan/visiting Japan. I feel like that definitely prices are better on eBay but also it's more of a gamble. So far I've been happy with my purchases and conditions were better than expected. But at the stores they seemed to be in even better conditions(especially epi line) with of course prices to show for it. SLGs were NOT worth it I feel like. They were only around $50 or so cheaper, for CAD. And for that why not just go brand new. Definitely lot of people carried LV. While getting in we saw two young Japanese girls with vintagey looking LV going to upstairs to browse as well. Stores are also popular amongst tourists. Interesting enough Brand-off from Ebay had store fronts, two in one long shopping district. One store in particular had all Chinese speaking staff. Some bigger stores were like Birkin museum with glassed off cases and even the rare ostrich skin one. Brand-off in particular had a sales corner... Where bags of LV were just piles carelessly with discounted price and needs bit of work. They were more along the lines of 200+ yen. PILES and PILES of LV. It wasn't just big cities though. Even smaller cities had pawn shops advertising Birkins, Kellys, LVs, Chanels(mostly). But selections weren't as good, prices weren't as good.
By this point of my trip I was running low on cash and had to glance at patience of my bf but it was something to see.. I would definitely save some cash for it next time as they would give you tax free(cheaper than shown on tag) and no duty pay from online purchase/postage. Sorry for a bit of a ramble.. It was 14hour trip back..
Oh, interesting bit.. After gate check at Narita, Tokyo, they had a glass cases displaying real vs counterfeit bag. I guess they're trying to fight/discourage?