Wow. Read the ad. Alan's builds now have provenance.
"Provenance (from the French provenir, 'to come from/forth') is the chronology of the ownership, custody or location of a historical object.[1] The term was originally mostly used in relation to works of art but is now used in similar senses in a wide range of fields, including archaeology, paleontology, archives, manuscripts, printed books and science and computing."
And now Merklin speedsters.
A Porsche COA has just lost its lustre...