Vintage Limoges Peint Main Numbered Signed Trinket Box

Up for sale is a small Peint Main Limoges France hinged trinket box in the shape of an egg. It is marked on the underside Peint Main Limoges 50 LB which makes me believe that it is artist initialed and may be a Limited Edition w it is numbered. It features a lovely and vibrant floral display with a mauve flower on the interior. T is a pretty floral clasp attached to what looks to be brass banding (which could use a clean). It measures approximately 2" long x 1 1/4" wide x 1 3/4" tall . No damage. Thank you for looking!