Sweden, Stockholm/LBR/Stadion/11.7.12. Special Olympic postmark tying 5ö Gustav on picture post card to Belgium, fresh and Very Fine. Estimate  $1,000 - 1,500. This rare postmark was used for correspondence posted inside the stadium during the Games. This was the day of the finals for the 200m run, where Ralph Craig and Don Lippincott were double winners. $0 (Image)