Calling any ebay guru to answer my question.

[maximus maximus]

http://www.ebay.com.sg/

Which country is this? .sg --> Singapore?
Also, I am interested in buying an item which has price marked against it as "S$". Is it Singapore dollars? How do I buy the item in USD? Does paypal do the conversion?

 

[Stretchman]

Yes, it is singapore.

http://en.wikipedia.org/wiki/.sg

And yes, usually Paypal handles the conversion for you.

 

[Crono]

Yes it is Singapore (look at link "Singapore" in US version), and PayPal can convert.

 

[maximus maximus]

thanks stretchman and crono