Ray-Ban Meta Wayfarer and Limited Edition questions

Hello all!

I've just gotten a pair of Meta Wayfarer in Matte black with Polarized lenses, after a little bit of use I realized I'd like to switch to transition lenses, are there any aftermarket options that I can buy and install myself ?

Also I've seen the Limited Edition transparent ones and I have to say I quite like them, does anyone know how much they go for? I've seen prices at 1.2k on Ebay and it sounds like a bit too much.