Your values are our world

Welcome to C.G. Collectors World

Making something good even better is easy when you team up strong partners. This is exactly what C.G. Collectors World does. With us, you have more than just one strong partner for valuation and consulting, consignment and auction, buying and selling, and private treaty. No less than five companies are at your side. You, too, are invited to rely on our expertise in philately, numismatics and banknotes, and valuable collectibles. Whether dealer, investor, multiplier, collector, or heir, we offer you the complete service from one source.

You can look forward to professional processes and excellent results! That is what we are committed to – with our large customer network, experienced partners on four continents, our specialized knowledge even in remote collecting areas, and our efficient marketing. Benefit from our excellent reputation, seriousness, discretion, and transparency. Join us in the world of philately and discover something new every day.

„Our goal is to win new customers every day.“

Christoph Gärtner

Next Auctions

14. OCTOBER 2024 - 18. OCTOBER 2024

  Bietigheim

29. November 2024 - 30. November 2024

  Hamburg

17. February 2025 - 21. February 2025

  Bietigheim

News & Events

60th Auction

Startseite | Aktuelles | News Detail 14.10.2024 60th Auction Our 60th auction will take place from 14 – 18 October 2024 – a special anniversary not to be missed! Our experts have put together a very...

34th Auction in Hamburg

Startseite | Aktuelles | News Detail 29.11.2024 34th Auction in Hamburg From 29 – 30 November 2024 the 34th auction will take place at the Auction Galleries Hamburg. More details will follow...

Our experts are on tour!

The team at Auktionshaus Gärtners is still preparing our jubilee auction in October. But we are already accepting consignments for our February auction. The closing date for consignments is 6th...