Bear, Browning & corkscrew BH help

[highcountry]

A guy in town asked to put a $$ on these toys, you guys have any input.  I really do not know too much on these:

Bear Grizzy. Serial # KR73525 AMO 58"  40#. Grayling MI. Coin looks silver. Has a stabilizer bushing.  I guess fair condition, some scratches, not too bad.

Browning Nomad Stalker, serial # 4W2655-1  50# @ 52", two stabilizer bushings both upper & lower limbs, like for target FITA and a regular bushing in the riser location.  Has the paperwork, 1974.

Now for what I think is the "cool" items.  He has these cork screw twist Browning broadheads, he only wants to sell four of them.  

[Wade Phillips]

There were several models of the Browning Serpentine that were produced. Some are very common, some are scarce and some are extremely rare and valuable. Would have to see a photograph to determine which model you have.

There are 8 different models of the Browning Serpentine shown on pages B-54 & 55 in "Broadheads 1871-1971 Identification and Rarity Guide, Second Edition". Half of the 8 are shown with a Rarity of from 1 to 8 known in collections. The other models are far more common.

[highcountry]

Thanks Wade, I will try to get some pictures and post them.