Watch List notes:

Koninkrijk NL Beatrix (1980-2013) - 1 Gulden 2001 - uniface trial strike of the reverse die, still without mint mark and mintmasters mark - reverse blanc, normal planchet with edge lettering - 5,92 gram - FDC - extremely rare - NB. A few series of one-sided trials have been made from the last selection of the submitted drawings for a new coin design.