Gumtree "buyers" idiots or want freebies

Hi,

I've had a couple of things advertised on Gumtree. People keep emailing me asking the price, even though it's posted in both the header and the text. Are they idiots who don't read the ads properly or just people trying to scam me into practically giving away my stuff?

One potential "buyer" offered $150 less than asking price because she claimed she could buy the item online from the US for $100 less (although my sale came with extra items which are worth about $150 on their own). I told her to buy the online one, which was of poorer quality than mine and didn't come with the extras.

I have listed these items several times and had many emails, but no serious buyers. They are not overpriced. Everyone just seems to expect me to give it to them for next to nothing. One actually even offered to trade me a similar item. Why would I be selling it if I wanted one?

Please help.

Thanks!

I didn't find the right solution from the Internet.

References:
forumsdfdfs.whirlpool.net.au/archive/1862184
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