if you're really strapped for plat you could probably get the 17% haste item from one of the trakanon's teeth chains (
https://wiki.project1999.com/Hangman%27s_Noose) for free since it rots all the time, just as in OOC if someone is doing the cycle or ask idk, your guild?
But you really really can't beat SCHW. Just sell it later when you get something better, it's a desirable item