is this inappropriate?

[sobwon]

this came from a buyer interested in my item. i'm new to selling on ebay.

Dear me,

Hello, I'm Marcus, I'm interested in this item.. I hope it's authentic? It will be ship to my store in Malaysia and am going to pay for shipping via USPS POST. I'm offering you $290 for this item, this include shipping cost and i will be making the payment via my PayPal account. If you accept the offer get back to me with your PayPal email through my email (which he sent me) for immediate reply. Look forward to hearing from you soon. Thanks

This buyer added 80.00 to price in order to ship from US. And the buyers ebay account was opened today. 8/25/15

sound suspicious?

any suggestions?

thank you