Here are a couple of unique offerings for sale, both bead-blasted with garnet for a matte titanium-like finish.
First up is the Olight TC15 SS. This is a very sturdy XP-G S2 light that takes a single AA or 14500, and comes with all accessories.
(Pic courtesy of ShiningBeam)
Here's everything it comes with, and nothing it doesn't:
I carried this one for around a week, so there are a few small rub marks, as per this pic:
Overall, this light is in very good shape with no dings or drops, and would be a great addition to your collection.
Price is $30 USD, plus shipping
Next is the discontinued DQG AA light, in stainless. This one is the version with the magnet in the tail, and received a bit different treatment:
Light is in excellent shape, with no rubs, scratches, or dings.
$25 USD, plus shipping.
Please let me know if you have any questions, and thanks for looking !