Rarest drugs you've done?

[Gridlink]

What are the rarest or hardest to find drugs that you've done? Anything from stuff that isn't made anymore to stuff you usually don't see in your city.

For me I'd say my rarest are:

Levorphanol
Chloral hydrate
Opium suppositories
Methoxetamine (at least I don't think it is around anymore?)
Deschloroketamine
Butyrfentanyl
Furanylfentanyl

 

[pcplease]

a lot of random rcs

jwh-203 and another around the time of am2201 had no experience reports
4-methcathinone
mxm and another early MXE replacement that was disappointing for most
4mec, 4emc variants
pentylone variants
bunch of stupid random pyros, a couple were very good
dimethocaine
ethlad and lsz
MDE
is salvia still legal in any states?