Training-used examples are highly collectible because they represent the practical

Unlike other privately made acrylics or lucites these are real blocks

and Cassidy

A similar acrylic has already realized up to $10

Individual fragments contain traces/grains which can be seen through a 60x(or more) microscope with a good eye although density is not comparable with our Apollo 16 netting presentations

Tom Stafford – Apollo 10 liftoff umbilical cord Training-used examples are highly collectibleGreat 8x10 glossy photo of the Apollo 10 liftoff hand signed by Tom Stafford as Apollo 10 commander and nicely annotated. Mint condition from a private signing with Stafford !