They sent me this message:

Thank you for the response according to the description, am
okay with the  price and the condition pasted on ksl. I am ready to
make instant purchase. My mode of payment would be in  cashier Check
and i will arrange for a local pick up as soon as you get the check,
because that is the only convenient means for me and due to my work
frame i can not be able to get there and i promise everything will go
smoothly.I really wish to be there to check out the item but i don't
have chance because am very busy person (us marine). Concerning the
pick up, i will arrange for it after you receive the payment and it
clears... Pls get
back to me with below info so that i can proceed with the
payment immediately if you are selling to me.

Full Name:
Address: Not P.O.BOX
City:
State:
Postal Code:
Total amount for the item
Phone Number: That i can send text
Item Name
Email
last price

And as soon as this is provided, the payment will be overnight to you
and i will let you know when its mailed out. Thanks and i hope we
handle this in good faith while waiting to hear from you. i will add
an additional $30 so that you can hold it for me till the check reach

Thanks

Obviously a scammer.