Get in Touch
General Inquiries
Press, partnerships, and questions about our collection catalog or authentication standards.
Consignments
Submit high-value cards, sealed wax, or memorabilia for review by our specialist buyers.
Customer Support
Order tracking, condition disputes, returns, and account help from our service desk.
Visit Our Vault
Browse appointments at our flagship showroom — private viewings available weekly.
The Spectrum Showroom
Located in the heart of the collector district, our flagship vault displays rotating exhibitions of museum-grade cards and sports memorabilia. Walk-ins welcome Tuesday through Sunday; private viewing rooms available by appointment for serious buyers and consignors alike.
Frequently Asked Questions
How do I consign a card or piece of memorabilia?
Send clear photos, provenance details, and your asking price to [email protected]. Our specialists review submissions within 48 hours and respond with a market estimate and offer range.
Do you authenticate items before purchase?
Every consigned item passes through our multi-point authentication process, including holder checks, centering analysis, and provenance research. Items over $5,000 include third-party grading verification.
What is your return policy for online orders?
Unopened items may be returned within 14 days. Graded cards are sold as-described with full condition reports; disputes must be raised within 48 hours of delivery for review.
Can I visit the showroom without an appointment?
Walk-in visitors are welcome Tuesday through Sunday, 11am to 7pm. For high-value viewing sessions or vault access, we recommend booking a private appointment in advance.
Have Something Rare?
Our buyers are actively seeking exceptional pieces. Send details today and connect with the right specialist.
Submit a Consignment →