Watch List notes:

Guadeloupe, French Protectorate, {Bon Pour} {2}, Franc and 50-Centimes, 1921 [2] (Lecompte 50, 58; KM 45-46), an intriguing issue struck on icosagonal {20-sided} and octadecagonal {18-sided} planchets, scarce in this state, in PCGS holders, graded MS63 (2).
PCGS Certification #36122535, #36122530
Estimate: £130 - £160