You snooze you loose. You should not expect to lock up the sale of the sellers amplifier for 2 days. The seller could have received a equal or better offer than what he countered you with and sold the amp, in which case the ad disappears automatically from Audiogon.
However don't fret over small thing like this, another amplifier is going to show up sooner or later, that might even be less expensive and better.
Good Listening
Peter
However don't fret over small thing like this, another amplifier is going to show up sooner or later, that might even be less expensive and better.
Good Listening
Peter