If it's in E++ condition the realistic price is around $450 - $500 and the store price is around $800 (they don't sell many for that). The earlier model with the rarer bulb might not bring that due to bulbs costing $35 each if you can find them.
You only need the bulb if you are going to use it.
Noel
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For the last 13 months I've only used a Kiev (or Contax), apart from folders, Fed's, Zorki's, M2, etc.,... and a digital to record dismantle sequences...