Price: £2.70 PayPal Costs: £0.30Total: £3.00 + unknown p&p
5 x bumbles popper fastening. Bought new and then mostly used by us as night nappies, so still in great shape (and they're really robust anyway). Please also ask if you're interested in the really good boosters I used too (bamboo, hemp, bamboo terries), £3/ea. 1 remaining 
Edited for sold.
Postage of your choice, so I can't really give a number, but 2nd class small packet is £2.90, I could try squashing the last one into a large-letter sized box, which would be cheaper.
Due to inadequate counting abilities I also still have a popper one as well.
