New coins and medals
1/2 Zilveren rijder Utrecht 1761 NGC MS 61
1/2 Zilveren rijder Utrecht 1761 NGC MS 61Zilveren rijder of dukaton West-Friesland 1785 NGC MS 63
Zilveren rijder of dukaton West-Friesland 1785 NGC MS 631 mohur GOLD year 1202 (1788) Shah Alam II, British East India Company NGC MS 63
1 mohur GOLD year 1202 (1788) Shah Alam II, British East India Company NGC MS 631 gulden 1914 Wilhelmina NGC PF 63
1 gulden 1914 Wilhelmina NGC PF 63About Us
Jongeling Numismatics & Ancient Art provides a wide variety of services in the field of numismatics. Both individuals and business clients are welcome. Whether you are a beginner or an experienced collector, a coin dealer or a museum with a numismatic collection, we would be glad to be of service!
Learn moreAdvice
Jongeling Numismatics & Ancient Art attends all major Dutch and European auctions. Work or other activities do not always allow a collector or agency to assess coins or to submit bids at an auction in person. Often photos online do not suffice and online bidding takes time. You can leave all of this in our hands for an attractive price.
Business
Are you a coin dealer, auctioneer or museum and do you lack expertise in the area of coins, medals or bank notes? Hans Jongeling can help you with, among other things, identifying, cataloguing and taking photographs. This can be done remotely based on digital photographs, or on location.
Valuations
Owner Hans Jongeling is a certified valuer in numismatics with the Federation of Valuers, Brokers and Aucioneers (TMV, Taxateurs, Makelaars en Veilinghouders). He gives advice on drawing up valuation reports for insurance purposes, for example, or for consensual division of inheritance. The valuation reports are legitimate for almost all insurance companies and drawn up in accordance with Article 7:960 of the Dutch Civil Code.
Buying and selling
Its years of experience and many contacts in the numismatic world enable Jongeling Numismatics & Ancient Art to find the best purchaser for your coin collection. Make an appointment by e-mail or telephone free of obligations.
Investment
With very low interest rates and economic uncertainty, it might be wise to invest part of your assets in silver or gold. This could be in the form of coins or bullion, or in index-linked rare coins.