Ching, I don't bid CD on eBay for the past 3-4 years. I try my luck on Amazon or local 2nd-hand shops instead.
Asia people (remember, this is not limited to mainland people) are particularly crazy with early pressings (no matter pops or classical) now. They've too much money to compete with the other bidders......Anyway, it depends how much you're afford to pay.
The price of these early pressings only getting higher and higher as time goes by, because we are not the only interested-parties, but also the followers across the world.
Also, you have chance to bid it only if the seller offers international postage. Some sellers will never ship items out of their countries because of postal issue or other reasons.