Since I know that some members of these forums are interested in medium format photography I thought I'd mention this lens, a 55mm f3.5 for Pentax 6x7 in very good condition, which I'm selling for £75 ONO on eBay UK. Shipping will be by Royal Mail Special Delivery in the UK, by eBay's Global Shipping Program elsewhere. https://www.ebay.co.uk/itm/132391008131 I'm selling it for £75 ONO, about $99. The postage cost is £11 for the UK, I don't know what the Global Shipping Program will add for other destinations.