It's limited to only a few Suppliers, and they only sold a couple of each item, before saying SOLD OUT! with the Price of delivery Raised Appropriately, so that the price ended up the similar to the original.
Most, if not all tablets were sold out while we slept in our Beds, to our friends across the Atlantic.
Yes, they may do the same.. Up the price of shipping, and reduce the price of the tablet.
But If the tablets go below $30 ish, then you won't, (Or Shouldn't) get charged by customs on arrival. If you do, it will be a very small charge.
Current sale sold tablets for $26 including Ainol Elf
Massive Edit: Have dates wrong..
There will be a second sale in the coming weeks also.. I misplaced the link
Anyway, here is the Link to the information:
Summer Blowout Sale