What is "low ball"


A lot of ads say something to the effect "no lowballers please". So I'm curious what people think is "lowball".

I'm looking for a percentage from people. I'm thinking less than 75% of asking price is where "low ball" kicks in, but I'm interested in what the general consensus is (if there is one).
jaxwired
The truth is, the sellers who complain the most about lowballers probably lowballed someone else when they bought it and are trying to make a profit.
I buy new and don't sell used for profits. Don't let your ham and eggs get cold. Sellers only complain about things buyers want for nothing. There's nothing wrong with getting a good deal.
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You drive a hard bargin but, ok I'll overnight them. Will a 5 yeat warranty be enough?