How much is a Pentax P3 35mm camera?
Film SLRs don’t sell for very much these days. The body alone is probably worth $40 to 60; the flash is probably another $20. Generally, a body, lens, and flash set is worth around $100. If you have additional lenses, you can add a little more value. Check completed listings on eBay if you want to see what the P3 has recently sold for. Like most things, your camera is only worth what someone is willing to pay for it.