I don't see Wellcom listed on that page, so unless they exist under another name, it would appear that they are not authorized, though I don't know if that page is completely up to date.
I bought it with their promise that it comes with a real apple warranty.
You can check the status of the warranty by entering the serial number here:
If the date of expiration is not one year from the date you purchased the iPod (give or take a day or two), then the reseller was not authorized and/or sold you a used iPod.
I was surprised to see that itouch 8gb is only selling at 9990
That sounds too good to be true, and when something seems too good to be true, it usually is.
I was shocked that it is the old itouch 4g w/o IOS5 . was I defrauded?
Either that or they had very old stock, which is certainly possible though unlikely for any authorized dealer.
is there any diff in price bet 4g w/o ios5 and w/ ios5?
Apple reduced the price on the iPod touch 8GB model back in October. And all new iPods come with iOS 5. An iPod touch with iOS 4 is old stock.