Marque authentication housePhiladelphia · PA 19147
Private trade desk
For established businesses with inventory to examine.
Stores, dealers, auction houses, and resale teams can request a direct relationship with Marque for repeat authentication work.
- 01 Access reviewed case by case
- 02 Photo review for approved inventory
- 03 In-hand examination whenever the piece requires it

Private desk · Request
Introduce your business.
There is no instant seller tier. Marque reviews each business, inventory mix, and working relationship individually.