No idea if you managed to track this down…however at:
there’s someone selling a used one for £8.99… which should work out at (does some appaling math), say around 15 dollars…or thereabouts.
Was looking myself recently, and ordered one of these, so I’ll let you know if it actually turns up (appeared to be “in stock”, but I’ll believe when i get it).
EDIT - Scrap that, got a refund and a “suppliers no longer stock it” email.
Oh well..back to looking