My Dad went over to the Soviet Union right before it collapsed and was able to purchase a whole bunch of Soviet equipment for his space museum…including a Soyuz he later sold to NASA they used for their Soyuz training in regards to the ISS. When he was over there they literally tried to sell him the Buran. It was this crazy time when everything in their space program not nailed down to a launch pad went up for sale to the highest bidder. Oligarchs gotta oligarch.