Topic: EB: Peter Siebold SS1 and Rosetta comet covers
eurospace Member
Posts: 2610 From: Brussels, Belgium Registered: Dec 2000
posted 11-22-2014 03:01 PM
I have uploaded to eBay a number of covers commemorating the launch of the Rosetta zond on an Ariane rocket ten years ago and a SpaceShipOne cover signed by test pilot Peter Siebold.