I can only see one QVC calendar for sale on eBay at the moment and the seller seems to have various other beauty advent calendars for sale, eg:
Elemis for £264.99 (RRP £150)
l'Occitane for £124.99 (RRP £89)
Diptique for £540 (RRP £300)
Jo Malone for £445 or £495 (RRP £300) - Or you can get the empty box of this one for £140 ... bargain!
Hmmmm. Don't all rush at once and crash eBay!