I didn't wanted to discourage you or anything, but considering that it seems you can't find buyers...

IMO, such price for N900 (even with accessories) in January 2015 is a joke, bending to the point of a grotesque one. It would be a joke half year earlier, and still quite bad offer year ago. ESPECIALLY for unit with defective USB port.

Units in close-to-perfect condition and original body can be bought for something around 100 USD, nowadays, with a little "hunting", and in a little worse condition there are tons of them. Refurbished ones from hong-kong can get even cheaper.

So, if you're happy with waiting for a long time/probably infinitely, no problem. Hoever, if you're really wanting to sell it, I would suggest lowering price. Or cutting it in half with a siege axe

Best wishes, anyway,
/Estel