Mont Blanc Pen Values?

[madbuttface]

i posted these pics in the writing instruments forum. But i've just been wondering on the values of the two Mont Blancs (and VYES if possible)

The top is the Yves Saint-Laurent pen which has "YSL" engraved into the nib. The gold ring around the middle of the pen also has Yves Saint Laurent written around it twice.

The Mont Blanc in the middle says MONTBLANC germany in a bland simple writing around the band at the base of the lid, it has a flat mont blanc star on top of the lid. The nib has the mont blanc star as well as 14K/ct 585.

The bottom Mont Blanc has MONTBLANC CLASSIC GERMANY in the more familiar Mont Blanc writing. It has the non floating Mont Blanc star on top but it is rounded. The nib has the Mont Blanc star, 18k/ct and 750.

Any details AT ALL would be greatly appreciated (Their value would be the most )

[RSVP]

I would hazard around $70 - $80 each, as for the YSL I really couldn't say.

[madbuttface]

anyone else, or is it a little quiet on the Mont Blanc side of the fountain pen network?