sleddogman
Super Member
My Sansui G-8000 is missing the S/N sticker on the back. I also bought a G-7000 and luckily found the S/N sticker laying in the bottom of the shipping carton. Had no reason to suspect any of the sellers were less than above board. S/N stickers sometimes fall off due to age. I've also seen items that have driver's license numbers and SSN numbers engraved on them, just like the authorities suggested to people to do years ago to aid in theft recovery. I wrote a guy auctioning a receiver with a name and SSN number on it if it was ok to use the info for identity theft if I won the unit and he replied, "Sure" as his uncle had been dead for years. 
The seller is obligated to keep his personal account information up to date and as others have mentioned, the seller should provide that information without hesitating. If things don't match up, advise eBay and let them investigate.
As for email addresses, many folks have multiple "throw-away" type accounts (gmail, hotmail, yahoo, etc.) to prevent spam.
Send him the $20 and hope he doesn't toss a red ball into your feedback basket for spite. Personally, if I had committed to the purchase, I would have followed through regardless, as I don't tolerate Buyer's Remorse when I sell things.
The seller is obligated to keep his personal account information up to date and as others have mentioned, the seller should provide that information without hesitating. If things don't match up, advise eBay and let them investigate.
As for email addresses, many folks have multiple "throw-away" type accounts (gmail, hotmail, yahoo, etc.) to prevent spam.
Send him the $20 and hope he doesn't toss a red ball into your feedback basket for spite. Personally, if I had committed to the purchase, I would have followed through regardless, as I don't tolerate Buyer's Remorse when I sell things.