I don't sell many rollerball pens, but this burgundy 146 came in a consignment lot.  It's in great shape. The cap band says "Montblanc Meisterstuck", and there's very little evidence of wear.

Price: $225 inclusive of S/H/I

Great flexible oblique nib. The barrel suggests it should be OB, but I'd say it's OM. Other than an engraved name on the cap ("Otto Acke Bremen") and some brown oxidation of the hard rubber at the end of the cap, it's in great shape. A fantastic writer.  5 1/8", 130 mm.

Price: $400 inclusive of S/H/I SOLD