Yeah they do, I just mentioned it dude wtf
Worth like 80k anyways (Most price I see on gtl), while x10 pp ups gets you at least 200k and x5 pp maxes 300k
Best prize you can get from celadon boxes is pps, unless you hit dat really low % of getting a kyu hat . Pps are way more valuable than x3 any tm, rocket/jester hat/tuxedo, etc. It's obvious that you don't usually buy celadon boxes (If at all) because mostly everyone I know that does, it's for the pps.
It forces switches, lets you scout a little + crippling some mons along the proccess. Idk if it is viable or not, it's certainly annoying, just like subseeding for example.
Tbh, I think the main reason we can't purchase pps with bps is because it would pretty much remove the point in buying mystery boxes, most people spend 65k on a box hoping they get x10 pp ups ( ez 200k ) or x5 pp maxes ( ez 300k ). Unless devs add something to those boxes that can replace pps in terms of being relevant, I can't see us being able to get them in other ways ( except story runs ).
Hope this helps, not sure what you want tbh, I played with the sound off so I could listen to Drake
https://forums.pokemmo.eu/index.php?/forum/33-client-customization/