Certificate of Authenticity

We warrant the authenticity of our items and a Certificate of Authenticity in PDF format is provided for each acquired lot.

You will find a link to generate the certificate in your on-line Invoice. You can download and save the certificate (pdf format) on your computer. After this, you can print the certificate at your convenience. We advise printing an extra copy and keeping it with your insurance papers!

Certificate of authenticity

Certificates are generated from the item description. Therefore for lots including multiple items we generate only one certificate.







Rare Paper Sales
a division of New World Cartographic
1200 W. 35th Street, #425
Chicago, IL 60609, USA
Tel. : +1 (312) 496 3622
Email : info@rarepapersales.com

Paulus Swaen

Paulus Swaen Inc
901 North Hercules Avenue, Suite A
Clearwater, Florida 33765, USA
Tel. +1 (727) 687 3298
Email : paulus@swaen.com