I had several "offers" of the same type from my Le Mans listing on cctol.com. 100% scam.

If I thought that an offer was truly genuine, I'd open a new bank account at a different bank and have the funds wire transferred into my account, then withdraw the funds immediately and close the account.

Money orders and cashier's checks drawn on foreign banks are not reliable as far as being sure they are good and clear before shipping. Just because it shows up in your bank as available funds does not mean it has truly cleared. That may take a couple of weeks. Wire transfer is direct, fast, irreversible.