p.boxster,
Thanks for the post of a truly rare limited edition.
There has always been debate about "How limited is limited?"
Some collectors use 100 pieces (with modern manufacturing capability) as the limit of a true Limited Edition.
I think we can agree well within the margin of reasonable doubt that 20 pieces is a true limited edition.
Regards,
MTF

L.U.C Chrono One Rose Gold
regular production