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Frequently Asked Questions


Welcome to the FAQ page, where you’ll find answers to the most common questions about my artwork, ordering process, shipping, and payment options. Whether you’re curious about the materials I use or how to track your order, this page is designed to provide you with clear and concise information. If you have any additional questions, feel free to reach out to me at art@sanderhupkes.com.

Certificate of Authenticity

A Certificate of Authenticity (COA) is an official document that verifies the originality and authenticity of an artwork. Each of my original artworks comes with a COA, printed on high-quality Dibond aluminum, containing essential details about the piece, including its title, dimensions, materials, and my signature. Additionally, a QR code links to a digital version for extra verification.

To further secure authenticity, all artworks are also registered with ARTrust, where they receive a unique serial number and digital certification. This ensures provenance, value, and trust for collectors and art buyers.

Yes, every original artwork by Sander Hupkes comes with a Certificate of Authenticity (COA). This certificate, printed on high-quality Dibond aluminum, includes all essential details about the artwork, such as its title, dimensions, materials, and a unique signature.

Additionally, each COA features a QR code linking to a digital certificate for extra verification. To further ensure authenticity, the artwork is also registered with ARTrust, where it receives a unique serial number and digital certification.