“The average mark-up was higher than the average during the previous two years.
The average mark-up on online black market tickets has fallen from 64% in 2009 and 71% in 2008 owing to a better supply …”
“The average mark-up was higher than the average during the previous two years.
According to the G4S Events' 2010 Ticket Tout Index, the average mark-up on online black market tickets has fallen from …”
