Agreed with both of the two above
I haven't said mine yet so here it goes:
Common Situation: I want a card generally under $10 BV or so (generally a Harden GU) from people. They then look at my Bucket or Beckett and say, I would only even think about trading for this $30-$60 card. I would rather be told that they liked said card but it books for more. When I hear I would only think about trading for XXX Card, I am very put off of ever trying to work out deals
WORST EVER: Acutally wasn't on the Bench, was on EBay. I was looking into purchasing a 2009 Bowman Chrome Draft Jiovanni Mier Refractor AU, It was listed about 3x too high so I offered about $15 or so and was told, "They sell for way more than that, GET A GRIP." Guaranteed will NEVER buy from this Ebay seller and they clearly got what they deserve when the card never sold and they now frequently sell for under $10