We would like to thank all our consignors and buyers
for the highly successful spring auctions
held from 7 to 9 May.

You can view the results via the
buttons shown on the right.

MEET US IN BOSTON!


We will be attending the 2026 Boston World Expo from 21 to 24 May.
We look forward to meeting you there and learning about your collection!

During these days, our office will be CLOSED.
However, you can still reach us by telephone.

  • The largest Stamp and Coin Auction in the Netherlands
  • Over 80 years of trusted business
  • Team of experienced appraisers
  • Our goal is to achieve the highest returns, in your and our interest.
  • Free and non-binding appraisal at our office
  • Easily accessible by car (free parking) and public transport
  • Meeting place for collectors and traders
  • Drawing up valuation reports for inheritance and insurance purposes
  • Your belongings are insured free of charge during transport and stay
  • Worldwide customer base of hundreds of thousands
  • Clear agreements made in advance
  • Certification of your precious stamps
  • Fast payout after auction
  • Member of all trade unions
  • Direct purchase of silver and gold coins
FREE APPRAISAL AT OUR OFFICE IN WEESP
Monday to Friday from 10am to 4pm, make an appointment

Whether you are a collector, have inherited a collection or trade professionally in stamps.
You are very welcome for a free appraisal at our office.
For large and voluminous collections we also visit you at home.
Make an appointment now: +31 294-433020 or info@npv.nl

Our autumn auctions will take place on 7 November (Coins) and 12–  toNovember (Stamps).

Your consignment is very welcome for the auction, but direct sale is also possible.
Please feel free to contact us to make an appointment.

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