Facebook Marketplace & Craiglist Acronyms

You might have seen the following acronyms when searching on Facebook Marketplace or Craigslist. I was confused at first, but after some use I figured them out.

AFAIK: As Far as I Know
CP: Cross Posted
FS: For Sale
FCFS: First Come First Served
FP: Fixed Price or Firm Price
OBO: Or Best Offer
PPU: Please Pick Up
POMS: Posted on Multiple Sites

I hope this helps you if you had questions.