That seems high to me. In the States, the few that I have seen sold tend to go between $250 and $600 for a complete enlarger (I personally would be willing to pay a premium for a devere). Obviously condition plays into the equation. The thing that worries me the most is the lack of negative carriers or lens boards (I wouldn't worry too much about the lenses themselves...enlarger lenses are a dime a dozen in the current market). Depending on where you live it could be difficult to find the parts you need at a reasonable price (in the US, DeVere enlarging equipment is pretty darn rare - you would probably have to order the parts from a dealer in Canada or the UK, pay top dollar, and have them shipped internationally...or have them custom machined locally. If you are in the UK finding them would be MUCH easier). Personally, I wouldn't spend more than $250 for an incomplete Devere (taking into account the PITA factor of locating parts).