How it works if you fall for it.
Buyer sends a cashier's check for more than the amount. The buyer gets you to deposit the check and refund the amount over the purchase.
What has just happened is the buyer gets free cash from you, it can take up to two weeks for a cashier's check to fully clear. Meaning you are out not just the excess cash but there was no payment for you item either, long after it is gone from you.
As W.C. Field's said "You can't cheat an honest man"
Buyer sends a cashier's check for more than the amount. The buyer gets you to deposit the check and refund the amount over the purchase.
What has just happened is the buyer gets free cash from you, it can take up to two weeks for a cashier's check to fully clear. Meaning you are out not just the excess cash but there was no payment for you item either, long after it is gone from you.
As W.C. Field's said "You can't cheat an honest man"