If the side racks are complete and all fiberglass, normally 250-350 depending if A2 or A2C and condition from the right person. Go to one of the big boys, pay big bucks
The bows for a complete set of fiberglass staves, metal corners, and metal bows, (5 total bow sections for a deuce) is 125-200, again from the right person again depending on if they are the take down flip latch type or all screw in and condition.
Wood seats you'll be very, very lucky to get 100 and in cases folks give them away.
Wood bows, virtually worthless unless brand new. Wood staves, worthless unless brand new.
Metal corners 5-10 based on condition and if they are the take down type or screw type.