There's a Durst 138 available locally. It needs some work to bring back to working shape. It was used primarily for 5x7, so the condensor set and negative carrier for 5x7 are present. The owner 'thinks' there may be more condensors and carriers stored away. It's really dusty and dirty from sitting in a basement for 7 years, The mirror may need to be replaced (I've seen replacements on Ebay, though)

I'm interested in using it for 35mm, 6x6 and 4x5.

Is this worth $600?