Some GUTS for sale! All are plain, unwound. All prices include CONUS shipping. Settled on Pistoys and keeping my Lenzners for backup. [DEL]Damian Dlugolecki D and G strings, used less than a year and in good shape. Some hairs coming up, and some discoloring but they play and sound great, and will clean up with a lighter and a light sanding. I'll even throw a little piece of 600-grit in the bag! These are $145 and $97 new, I'll sell them both for $100.[/DEL] SOLD NOS Intru-tone D string. Sold to me as a NOS, unused string, and it looks to be true. Pretty dry, but should take some oil and be a good player. $20 Unknown-provenance D and A...maybe. Sold to me as a D and A string, but look more like D and G to me ...I can check them with a caliper if anybody's interested. $40 I would also consider trades for flat-wound gut A and E. I've only had the Dlugoleckis on my bass, never tried the others.