User Activity

I would like to see as an option "NO CUSTOM SERVICE AND INTERNATIONAL TRACKING DESIRED". I do not wish to pay extra money to a 3rd party that many sellers are not aware of.Instead of searching through listings, I'd like to have a way to rule this out...
Is there a list of thrift or charity stores on eBay ?I'd like to buy where my money can make a difference to some cause.
I see that some bidders appear as "Private" instead of x****y,for example,on a list of bidders.Why is this?What must I do to appear as "Private",too?Thank you!
Why & how are some bidders' names kept private on the bidding lists?
I've been looking for a vintage cardigan. Again & again ,I'm directed to garments called "VINTAGE" in posts from Hong Kong, Korea & China . They're all modern & brand new ,not vintage at all! It's very frustrating. And the sizes are hopelessly small ...