With the current controversy over the U2 concert i'm just wondering have any of you ever done it??
I did it once and i got my fingers burn't (you'll be glad to hear)
It was a few years back.. i bought tickets for Barbra Streisand's Castletown House concert, i was convinced they'd be a huge demand so i got online early in the morning on to the ticketmaster website..delighted with myself for getting a few tickets thinking i'll make a tidy profit.....BUT the concert wasn't a sell out

come the day of the concert there was still plenty of tickets available...so i had to go to the venue and stand outside with a sign saying
tickets for sale and then eventually sell below face value..felt like a right numpty..learn't my lesson that day never again.