Collignon 47.
56mm outer case, 18mm central medal and 7 x 10mm smaller medals (missing one).
Voila La Meilleure Des Republiques. The 8 medals bear the effigies of various French monarchs.
Screwing mechanism slightly temperamental but otherwise closes well. A few marks to edge otherwise Good Very Fine, interior medals better, and very rare.
A similar set (albeit including the missing small medal) realised a hammer price of EUR 1,007 in iNumis auction 49 dated 06/10/2020 (lot 996).