Replying to Sketchy Buyer?

I listed some car stereo parts on wantaddigest..basically teh same as craiglist.
 I got an email from an interested buyer and emailed him back the price with pictures and everything and got this email back in return. This sounds quite sketchy to me..What do you think?

Hello ,
  I really  appreciate your response in regard of making this transaction a seccesfull one.....i will like us to carry on with this deal with trust and understanding cos i'm in the England and would like to buy and ship it over here... Am okay with the price ($330) present state of health as well as the look on the picture... I'll be offering you ($100) for it and that makes a total of of ($430)..I would really appreciate it if you can get back to me with your full details so i could order my secretary to send out a payment check or money order for the amount of ($3900) which will be covering the shipping cost because the shipping firm will be picking it up alongside with some other goods that are to be shipped for me in the state.
Get back to me with full details.
YOU R NAME IN FULL...............
CONTACT ADDRESS....
CITY.....
STATE......
COUNTRY..........
ZIP CODE.....................
PHONE NUMBER........................
Pls do not bother about any other buyer, i believe things will work as plan. Concerning the pick up i've arrange that with my shipping firm because they are picking it up along with other goods that are to be shipped for me in the state. All you need to do is to get the check cashed immediately you do receive the payment check ,deduct the total cost and get the remainning fund send to the shipping firm sameday so that they could leave for your location to arrange for the pick up.Await Your Quick response ASAP...
Sincerely
Paul
+44 70457 34480