We do not provide any information on the value and authenticity of (commemorative) coins, banknotes etc. Such information may be obtained from specialist dealers, auction houses or from certified experts in the field of numismatics. Information on certified numismatists can be obtained from your regional Chamber of Industry and Commerce.

Further information on national and international specialist dealers and auction houses may be obtained, for example, from the "Verband der deutschen Münzenhändler e. V." and from the International Association of Professional Numismatists.