The hammer currently salvages for 42 diamond bars, however the correct value should be 54 diamond bars. The Avernal Maligned Rapier also salvages differently (32 sapphire bars vs 22 diamond), but the return is about the same (49g 18s for 22 diamonds / 47g 69s for 32 sapphires)
https://www.divinity.live/df-salvage-value-cheat-sheet/
http://web.archive.org/web/20050317084609/http://www.craftsage.com/sealvalue.html for Ehrayn's old info (where the link on divinity is from)
https://www.divinity.live/df-salvage-value-cheat-sheet/
http://web.archive.org/web/20050317084609/http://www.craftsage.com/sealvalue.html for Ehrayn's old info (where the link on divinity is from)