The listing, USA #2032-2035 1983 Balloons block of 4, mint has ended.
USA stamp set of 4 commemorating ballooning
Year: 1983
Catalog # 2032-2035
Condition: full gum, mint never hinged, post office fresh
I have several of these sets, all identical, the scan is representative of what you will receive.
Note: start bid is based on net credits that I will receive (after 10% fees) and takes into account acquisition and mailing costs and is basically break-even (so bids beyond start bid are greatly appreciated!)
My general terms for stamp-related Listia lots can be found here (please read, it answers a lot of basic questions):
http://listiarules.webs.com/