The collectors speak first.

"Sirius handled my grandfather's coin estate with more care than the family did. Realized 22% over the highest competing offer."

"I've consigned with three of the big houses. Sirius is the only one that actually returned my calls within an hour."

"The private treaty network is the real deal. They placed my T206 Cobb without it ever touching a public catalog."

"Supplies arrived in 48 hours, every slab fit perfectly. This is the supply company collectors actually want."

"They flew to Tulsa on a Tuesday and the wire hit Friday. Twelve thousand cards, no theatrics."

"Their cataloger spotted a die variety three other houses missed. That single line of copy added $4,000."