If anyone is interested I am selling off one of my authentic Russian Buran Shuttle tiles - I have it and other items listed on eBay under the same user name as I run here - "inkedupfatboy"
Just search for me as a seller and it should pop up.
The Buran was the Russian version of our space shuttles and although they built several only one flew, it flew remotely, without crew and landed remotely - something ours never did.
All the complete Russian Burans were basically destroyed when the hangar they were collapsed upon them...something about no infrastructure maintenance - what ever that is...the rest rotted outside as parts shuttles and were never assembled.
They are getting scarce and US tiles are almost non-existent.
Check it out!