So I took a chance on Gunbroker recently and made the only bid, $549:
As advertised, missing the rear sight and missing the receiver sight bridge, but with value-killing decorative metallic adornments at no extra charge:


As refitted, with receiver sight base and scope base removed, and having a standard Marlin CB rear sight and a Lyman ivory bead front insert of proper height installed:

(No, it's not an Airsoft, that red at the muzzle is reflection off one of the barrel facets)
The bore is MINT, and there is the faintest of handling marks here and there. I took it to the range with some Remington 150s, Prvi 150s, and my own cast 180 gr reloads. Since I drove the sights in just eyeballing their positions, I loaded one and pulled up on a softball-sized rock embedded in the 75 yd berm, and was rewarded with a big puff of rock dust. No adjustments necessary. I put several of the Remington and Prvi 150s into the same rock, then sighted on dark spots on the 100 yd and 200 yd berms. After adjusting for elevation, the rounds were going into the same spots. There were two unbroken claybirds on the 100 yd berm and I dusted those with two of my reloads, again after adjusting for elevation only.
I've always liked the way a 24" or 26" CB "hangs" when sighted; all that mass out there really stabilizes the platform. And although I took a chance on an aesthetically-abused but potentially low-investment-cost 336CB, this time the gamble paid off.
POLL: Should I:
a) Lose the tacks and fill the holes with walnut "toothpicks" and localized finishing? OR:
b) Leave the tacks and learn to like them? OR:
c) Find an uncheckered set of CB furniture?
Thanks,
Noah