[quote=@prettydrops]
[@Balthazar007]either sound good to me, but could you explain the voucher system a little more? I might be leaning towards that since it's less to track, but just a quick example?
[/quote]

Say you beat a trainer. Instead of giving you money, they can give you a voucher that can be redeemed for a certain item or certain number of items. You'll store vouchers in your bag just like other items. Basically they would be items that are meant to be traded in for functional items. In a sense, it's just a more simple form of currency. Also, items like your pearls would have trade in value. 

PS: I just updated the music. :)