We need to be able to add other currencies to the "my cost" / "price paid" section... I live in Canada but when I want to add the price I paid for my games the only option is to put it in USD... so annoying. The conversion already exist elsewhere on the site, why not for the "my cost" section?

Allow users to enter a cost in their preferred currency instead of only in USD.

PS3 and PS4 are region free.  

Add coverage for Japanese PS2 games. 

It's cool that these games are included, but they often clog search results and they're almost never what I'm looking for. For example, if you search "Mario GBA" you get 29 results, 10 of which are Not For Resale titles. That's over 1/3!  Maybe give the option to filter them like is currently done with region. A little option that says "Include Not For Resale Titles" and let people pick. 

i have a bunch of these and this would be really cool because its a part of video game history

Just started a collection of Nintendo power and would like to be able to mark with or without poster. 

Exports are always in USD.  Let users export prices in their preferred currency

Can we add variants? Some of the Xbox Platinum Hits are very rare, such as 50 Cent: Bulletproof and command a higher price than the black label version. It also helps with the collection side of things to see what variants I need.