I'm a mineral collector and seller with over 25 years of experience, Through my auctions on Catawiki, I offer collectors and enthusiasts the opportunity to own some of the rarest and most beautiful minerals in the world. Whether you're an experienced collector or just starting out, there's something for everyone in my offer. With my knowledge and experience, I'm committed to providing the best possible service to my customers, ensuring that every transaction is smooth, transparent, and hassle-free. From sourcing and acquisition to shipping and delivery, I take great care to ensure that every detail is taken care of.