Common in Europe, but I see you are over " the pond " so as @pannaking22 says apparently not so common where you are.Not one you see very often in the US hobby. I'll see slings pop up every now and then, but it's not a common species.
I think last I checked LLL didn’t but I’ll definitely be keeping an eye out. Do said importers have a website?I see them all the time at expos
They come in with the LQs. And buthacus Sp. from egypt. lll reptiles usually has them. I've sold a bunch of them months ago. Frank somma and Ronald in NY always have them in on imports year round
I’ve been looking for some for a solid minute and can never find some. Not common out here state side.