rs pin's

hi guyz i need some help since im new and all that can someone tell me what are pin's because i keep seeing people saying selling rs account for pin or something like that so i hope someone can help me.

 

Pins are runescape membership, TBH I don't no why there called "Pins" not Just "Membership".

 

membership pins for like pay by phone

 

oh ok guyz thankz alot and is like 1 pin a month?

and solo you are right with this:
You can't base trades on "Vouches, Posts or Ranks" any more, its now based on Luck!