It would be great to allow manual input of sales and tag where the transaction happens. Reddit channels are a great resource to find below market price vintage great, so it'd be cool to be able to reflect those purchases as well.

Is there a way to keep our sales to domestic sales only, in this case USA?

I had a buyer purchase a game and the Domestic cost of shipping is $3.49 with tracking via USPS Media Mail, but is $14.11 to ship it to Canada which was 45% of the purchase price of the game.  I have contacted the buyer to see if they were willing to cover part of the shipping cost, but if that is the case I would have to raise the sale price of everything by at least $14 just to cover shipping internationally!

Asks for a console when trying to upload a Pokemon product.

It would be great to be able to track my Gameboy E-Reader cards and my Amiibo figure collection!

Can you add AGS to the grading company drop down please 

I see you have the Nintendo Powers,  can you add the first party Sega Magazines too,  Sega Visions and Official Dreamcast Mag? 

Hi there, going everyday for games hunting this website is totally essential when I browse games around. It will be very useful the feature of filtering the games by consoles, different console region and minimum price for a game when you search. Also you could add a search bar inside each console menu to search directly a game from that specific console