You pay the postage. The boxed films came from a pro who stored them frozen, since I got them (2008/9) they've been refrigerated. The unboxed films, I have no idea of expiry dates or storage conditions. I'll put the loose films into a sealed plastic bag before they go into the padded envelope. 4x NPC (01/06) 1x Tech pan (07/84) 2x Superia 800 1x Superia 100 1x Superia 200 4x Reala 1x Polaroid 200 1x Centura 200 3x 'Klick' 200 2x 'TruPrint' 400 2x Sensia 400 Postage: UK £3.00 EU £4.00 Paypal is good.