With a difference. Today I sold a HG 9 speed cassette. The transaction went off perfectly.
1. The buyer responded to the listing without trying to bargain for price.
2. He answered my email with both an email and a phone call.
3. Showed up when he said would.
4. Inspected the item carefully, even counting the number of sprockets and verifying the tooth count.
5. Paid cash.
Guy was polite and businesslike at all times. I priced the item fairly. He didn't try a sob story or to bargain. If you want to buy stuff off C-list, this is the way.