What is a ticket seller?

A ticket seller is a company that sells purchased tickets.
[WSC-USTickets.com] is a system that can list the inventory status of ticket holders in the United States, so the ticket seller is not World Sports Community, Inc, but it is "Seller" described in an email with subject 'WSC-USTickets.com - Ticket Order Information (#xxxxxxxx)' that you receive after purchase.

Ticket Order Informationのメール