I have sold figures on myfigurecollection.net before, but you will need to be able to receive payments via Paypal.
I sold my MIB Saber Alter Vortigern (yes, it's not new) for USD$240 last October there to an American, that's over RM1000 - taking advantage of the weak RM. Malaysians wont pay this kind of money for figures but those western people will throw money when they really want something. The catch is shipping - Malaysia to USA is very expensive. RM120 for the first kg (and that's registered air parcel /SAL), for my case the buyer was willing to pay. A figure by Native, or anything rare enough, it probably will sell better on the international market.