Some very nice condition RB67 Lenses for sale:
50mm C lens - excellent condition. With caps. $160
127mm KL lens - almost new condition. With caps. $110
90mm KL lens - almost new. Caps. $125
210mm KL APO lens - almost new. Caps. $400
The three KL lenses are practically new items, used just a handful of times. The 90 and 210 have a couple of lightly worn spots on their shutter rings (I think on one outing they rubbed against each other in the camera bag for a little while).
And a couple of filters also:
2x B+W filters (77mm), one red and one yellow. Perfect condition. $35 each.
Payment via Paypal, includes shipping to the continental USA. Other locations, please inquire about shipping.