This year’s big story around Great American Beer Festival tickets may not be about the ticket-buying frenzy during Wednesday’s record-breaking twenty-minute sellout.

But instead about the reselling frenzy on Stubhub and other aftermarket sites after the sale ended.

As of 1:40pm EST on Wednesday, just 90 minutes after the sale, there were more than 850 tickets available and that number looks to be still rising by the hour. That, of course, does not include other sites like eBay and Craigslist where additional tickets are being resold.

Tickets for the non-member sessions could be had for as cheap as $115 or $40 over the original selling price.

Tickets for the members-only session could be had for as cheap as $179 or $114 over the original selling price, which included a $10 discount. The official sale for these tickets took place on Tuesday.

The Great American Beer Festival shared this message on its Facebook page regarding reselling.

Hi Everyone. We’re reading your comments, and we hear your frustration about scalpers and the secondary market. We share those concerns and wish there was a feasible fix. Unfortunately, there’s no perfect way to successfully avoid a secondary market for hot tickets—whether for popular concerts, sporting events or festivals like the GABF.

There are measures in place to decrease access for scalpers, including ticket limits we set for GABF ticket purchases (enforced by Ticketmaster), and Ticketmaster’s anti-bot and other security measures. Does this prevent scalper access? No, but it does decrease it. We will continue to evaluate options and solutions going forward.