Some questions,

By "Games selling from $3 - $10 dollars", do you mean you will be focusing on stocking games valued at that level? Will you stock games valued significantly above $10?

I don't have much to contribute in terms of suggestions except to ask for the following,

If I were to buy 3+ games simultaneously, would there be the possibility of a discount/deal of some kind? I'm interested in building japanese collections for different consoles, but I'm starting from scratch, so extra incentive to buy games in bunches or even significant lots would be great.

I wish you the best of luck, I'm intrigued by what I've heard so far and you have my attention.