Goldsmith's turnins aren't the worst, but it's mostly going to float between different level 60 Master III rings, necklaces, and wristbands. The only really good option is the Griffin Talon Needle, and even that still requires adamantite and a lot of subcrafts. Don't do the wrist pieces (requires amp leather) or THM mainhand (so many mats) if you can all avoid it.

Do note that CUL's red scrip turnins don't require the Master III book. Stuffed Ghysal Greens are probably the best options, since they're 15 red scrips a pop, but even the worst draw of Clam Chowder isn't /that/ bad. If you have the level 60 HQ gear, it's not too hard to hit 4k quality from HQ mats.