Thanks for confirming!
This is not a 565 though but the 265 wich i bought in very good condition for 60€ (minor scratches, had to replace all the paddings ofc) using supposedly the same drivers as the 565.
Found the 565 in very good condition awhile ago for 50€ and was stoked, some say the 265 is the best closed Sennheiser and for that price i couldn´t resist.
I can´t really get over the 6xx veil (had the 650 for ~12 Years in need of pension) which someone sold for 80€ open box, unused.
The 565 and 265 sound clearer to me (almost identically), though falling short in other aspects.
When i changed the headband for the 565 i looked up the instructions for the 6xx series where the plastic lock comes easily off and accidentialy broke it off.
Afaik the only thing it´s for is to keep the headband from shifting which is secure enough without the lock.
Recently i found a seller for the OG Ifi CAN&DAC full accessories, opened box, unused, asking for 130€ inc. shipping.
So everything in the picture was less then 300€ inc. new paddings, cable, shipping etc. and hope i´m set for now.
Just the cheap aftermarket earpaddings won´t stay in place with the 265 so i might have to spend another 50€ for the original Sennheiser pads.
Sorry for the rant, had to brag somewhere with the crazy deals i made
So I´ll wait if Mr Chuck Dee who seems to be in possesion of a percent or so of all the 565 to give a further hint before just clipping the plastic off.
Thanks for the replies so far!