INDIA 1983 - Commemorative Balloon Flight Cover, This Envelope was Carried in the Gondola of SONA-UDAN KHATOLA II, Issued by the Ballooning Club of India, Limited Quantity
INDIA 1983 - Commemorative Balloon Flight Cover, This Envelope was Carried in the Gondola of SONA-UDAN KHATOLA II, Issued by the Ballooning Club of India, Limited Quantity