Used Gear Mamiya Super 23 – Used “Nikon F50 Sigma 28-80 – Used” has been added to your cart. View cart Mamiya Super 23 – Used$110.00 Comes with 3 film backs and case. Return Policy for Online Used Equipment Sales Out of stock SKU: 10389174 Category: Film Related products Minolta XD5 28 F3.5 – Used $85.00 Add to cart Nikon SB-28DX – Used $35.00 Add to cart Nikkormat FTN 43-86 F3.5 As Is – Used $75.00 Add to cart Nikon F50 Sigma 28-80 – Used $85.00 Add to cart