Watch List notes:

Historiepenningen - 1966/1973 - Medal 'Erepenning van de Nederlandse Vereniging van Wegenbouwers' by J.P.M. Sloos (KB.3241) - Obv. Steamroller wheels and crossing roads / Rev. Engraving '40 jaar wegenbouw / M.C. Nelis / 1933 10/5 1973' - gold, rounded triangular 65x66 mm 109,77 gram with suspension loop at the back, fully hallmarked, complete with original box and certificate in wooden frame