Hello, all. I've got 25+ varieties of citrus going, and am drilling down to the ever more obscure. I've already got a Buddha's Hand -- I need an Etrog.

I've checked all my usual joints in the LA area... San Gabriel Nursery, Green Arrow, Sperling, Mimosa; the latter had a couple of clearly very old, sparse specimens, not worth buying, and they're the only ones I've located. It's the usual case of seeing them around for years, and suddenly when you want one, nada.

Where else should I be looking? Anyone actually seen one in person recently?

Thanks!

Dave