i havent used ebay for a while now due to getting ripped off a couple of times....and i noticed seller fees got a lot higher.
Also when i sent one item i knew the seller recieved, he claimed that he didnt and paypal took the money from my account and gave it back without a fair resolve.
in more than 100 trades on two accounts I've only had two problems.
A seller advertised a 2000 keyboard in "AS IS" condition and when I got it it didn't work and after opening it saw it had obviously been under water with sediment in it.
the other time I sold a piece of equipment to someone who abused it but thankfully they had already given me good feedback as it did arrive in good shape.
seller fees are not a large percentage of sale prices and are far less then you would spend to place paid ads in papers. They are more then posting for free sites but you have no feedback or recourse in those venues. You could send funds and never see anything.
If you're suspicious about a buyer making a claim of non receipt get a signature. Read feedback and don't sell to those with problems. If you have a problem with someone block them from bidding.
Unless you meet face to face to make a sale you have the most safeguards using ebay or PP.
sell on ebay, where everybody goes and prices can get bid up. buy on other sites where nobody goes and prices don't get bid up.
that would be one way to make money.
I honestly don't see why people think the prices are so high. Very few items are even manufactured any more with the possible exception of boards by Individual Computers.
Everything sells at a fraction of it's original cost.
I wonder if those who start these threads just like to spawn distrust of these sites to try to get better deals for themselves.