Why not try
purse.io?
That would be way easier and you don't have to deal with an escrow and all that. You choose who you want to deliver it to. After you have converted your amazon $ into bitcoins, you can create an offer in
digital goods to buy giftcards for
amazon.co.uk, then buy your SSD on
amazon.co.uk. After a short search, I have found out they provide a fair* shipping to Romania. You could also buy it on
purse.io, but you might lose your warranty this way. (You have no receipt)
*Shipping is never fair, unless it's free

You can sell your xbox giftcards in
digital goodsand how to convert amazon balance to purse.io? balance are from gift cards...is possibly?