I'm interested in trading this, the combination Holga/Polaroid or just the Polaroid back.I also have a SX-70 that I would trade if anyone is interested. Interesting trades considered. I shoot Nikon and Pentax 67, Beseler 23C II XL enlarger. As well, I have a 300mm Nikon F4 ED that has a broken "thingy" that keeps the aperature ring from rotating. Case and leather lens cap. I would say that it was in excellent condition or slightly less cosmetically, works just fine other than the little "thingy" not turning to keep the aperature ring from staying in the f22 position. I can send pics if someone is concerned or interested.