how much can i sell this bike for?

i got a specialized rock hopper hard tail with custom red and white paint with new maxxis rims and intertubes and its aluminum so its really light

the gear ratio is 1x9 so its a 9 speed cluster

its a size 24

i put a new 20 dollar pair of lock on grips and a 60 dollars specialized seat with a 20 dollar Sram chain as well

it has 1 manual disk brake in the front and v brake in the back with new brake pad

it has no scratches and is in the best possible condition whats the most someone would offer for this bike and im in washington if that helps any

thanks