Listed a fairly expensive item on Facebook marketplace a couple of days ago. It's quite niche so I didn't expect it to see them to be honest. It's also on eBay/Vinted etc.
I've had a message in the night from someone saying they want to but it but they're busy with work so will send "a UPS mailman with cash for me and to collect the item". It reeks of a scam so I'll be ignoring as it's not worth the risk. AIBU? I can't quite decide what the scam is - fake cash?