This article was first published on Sole Collector.

Just how widely available was the "Flu Game" Jordan 12 that released in May? According to figures from SportScanInfo, retailers have already moved over $20 million worth of the retro sneakers.

Per SSI's data, 100,433 men's and 22,939 kids' pairs were sold in May for a total of $22,270,931. SSI data pulls from retailers, but doesn't include the massive amounts of pairs sold through and Nike's direct-to-customer stores, meaning that the $22 million doesn't even represent the total made off these Jordans last month. 

SSI figures on the shoe appeared in a note sent to investors by financial services firm Sterne Agee on Friday. The firm expects the sales figures for the Jordan 12s, which released at the end of May, to be even bigger once numbers from subsequent weeks are made available.