Watch List notes:

NETHERLANDS / OVERIJSSEL-KAMPEN: 1 Florijn (28 Stuivers) (ND 1611-19) in silver (0,673). Crowned arms within circle on obverse. Crowned double-headed imperial eagle within circle on reverse. Inside slab by NGC "MS 61 / MATHIAS I". Cert number: 6633380-018. (KM 23).