Ad Craigslist
-FORD-MERCURY ENGINE & TRANSMISSION - $1250 (SANTA ANA, CA) - IS IT AVAILABLE?
-Yes
-Glad to know it's available. I will like to purchase it. Am ok with your listing price and will like to know the reason why you are selling it and the present
condition of it. By the way, my name is Scott,

-Sorry! First to come, First to Serve!
Cash Only!!!!!!

Ad Craigslist

Am ok with condition, I will be sending a pick up agent due to nature of my business I can not get away I will be paying via paypal please send me paypal info so I can send 12K payment and arrange pick up.

(first contact did not know about condition, so a total scam)

Quick reply, or put it in your ad: Cash & carry. In person. No cash - no carry.