Listed some old PC parts on Gumtree, the first five minutes I get the standard "I want to purchase give me your email so I can send you a phishing link" quickly followed by an account called "support" with the gumtree logo telling me I had a pending offer and to just provide my email.

This was then followed up with a second "support" account trying a different scam, and one person doing the "I will send a courier" bit.

Gumtree is so shit.