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By Collectors, For Collectors
Live
By Collectors, For Collectors
The Collector's Standard, under one roof.
Sports cards, coins, and collector supplies, handled with white glove care and the discipline the hobby deserves.
- Realized
- $180M
- Since
- 2013
Three Lanes · One House
Choose your discipline.
Each lane is staffed by specialists who collect and work in that category every day. Same trust, same standards, three distinct experiences.
Live Auctions · Closing Soon
The block is open.
Rookies, key dates, and real eye appeal, ready for bids.
Private Sale
THE VAULT LOT OF THE MONTH
1968 Topps #177
Nolan Ryan Rookie.
A PSA NM-MT 8 example with an Auto 10 — the rookie card that launched a 27-year career and 5,714 strikeouts. Pulled from a single-owner Texas collection, sleeved and slabbed since 1991. Comparable copies have surfaced at public auction fewer than nine times in the last decade.
Why collectors choose Sirius
Built on trust, run by specialists.
Three disciplines. One standard of care.
Specialist-Led
Cards, coins, and supplies are run by category specialists, never a generalist’s eye.
Transparent Hammer
Clear terms and straightforward fees, with clean bidding and clear settlement reporting.
Authenticated · Signed
ESTATES AND LARGE COLLECTIONS
Have a collection that deserves a careful hand?
If you are managing an estate, downsizing, or sitting on a lifetime collection, we will guide the process with care and clear communication from the first conversation to the final handoff. Even if it is not an estate, you are welcome here. If it matters to you, it matters to us.
CONSIGN
Your collection deserves the right care.
We present each piece with clean details, careful handling, and the context collectors trust.
How it works
Four simple steps. Done the right way.
.01step
Submit your collection
Simple intake form with photos. No obligation.
.02step
Specialist review
Careful review and clear valuation guidance.
.03step
We list & market
Premium imaging and targeted buyer outreach.
.04step
Close and settle
Clear confirmation after the close, with next steps communicated promptly.
Live
Catch Live Deals.
Fast lots when the table is live. First looks when the story matters.
Founder's Story
A collector first. Always.
Michael started collecting as a kid with packs from a neighborhood convenience store, then found his way to card shows where the hobby became history you could hold. He began selling young, learned the market through cycles, and adopted grading early when most collectors still dismissed it. That long view shaped one simple idea. Collecting should feel fair. Care should be standard. Every piece should be handled like it matters.
The Collector's Oath
Your collectibles. Our promise.
We believe the story matters, and the details matter. Careful handling. Clear communication. Straightforward terms. Packed like it's staying in the family.
Preserve the story. Protect the value.
A collector first home for cards, coins, and the tools that keep them safe.