Private Collectibles Brokerage
Where Extraordinary
Collectibles Change Hands
Brokered private deals for high-end comics, cards, art & more. Starting at $20K minimum item value with a 10% seller commission — including escrow, insured vault storage, and complete buyer/seller anonymity.
Our Services
Every Detail, Handled
Private Listings
Your listings are shared only with your dedicated broker — never posted publicly. Every item is vetted, graded, and authenticated before being matched with qualified buyers.
Secure Escrow
Funds are held in escrow throughout the transaction. Neither party assumes risk until all conditions are met.
Vault Storage
Climate-controlled, insured storage for your most valuable pieces. Transfer ownership without physical movement.
Complete Anonymity
Buyers and sellers are identified only by alias. Your identity is never disclosed without explicit consent.
How It Works
Three Steps to Close
Submit Your Inquiry
Tell us what you're looking for or what you'd like to sell. All communications are confidential.
We Match & Negotiate
Our brokers match you with the right counterparty and negotiate terms that work for both sides.
Close with Confidence
Complete the transaction through our secure escrow with full authentication and insurance.
From Our Network
Trusted by Serious Collectors
“Nathan is one of the few people in the collectibles world who can both source exceptional pieces and also see where the market is going before everyone else. His hustle, availability, and dedication to making sure buyers fully understand what they're purchasing makes him invaluable to anyone in this market — whether they're just starting out or have a world class collection.”
Rob Petrozzo
Co-Founder, Rally
“As someone who buys and sells high rarity, exclusive collectibles, it can be tough to feel comfortable relying solely on auction houses. Having someone like Nate and Nostalgix source high end, rare items for both buyers and sellers has been a huge help. The process is handled with professionalism for everyone involved.”
Brandan Underwood
@bronamath_
“Nostalgix operates as a true private brokerage for high value collectibles, quietly connecting serious collectors to pieces that rarely ever hit the open market. When real grails change hands, these are the people making the deal happen discretely, professionally, safely and with reasonable transaction costs.”
Jeremy Padawer
Collector & Executive
Ready to Make a Move?
Whether you're looking to acquire a grail piece or discreetly sell a high-value collection, we're here to broker the deal.