I have a partial group from the Shimano Arabesque 600 set. Parts are in very good to excellent condition and very clean. Here is what I have for $65 shipped.
170 crankset, 52/42 rings. Outer ring says Wcut. Chainring bolts and chainrings are loose and I'm not positive they are from the group. Allen head crankbolts, similar to self extracting that I've seen on other cranks. Rear Derailleur Clamp shifters Clamp front derailleur Nutted brakes that are Shimano 600, but I'm not sure they are part of the group. Levers without hoods.
Lou Deeter, Orlando FL