GameStop Pro Day has Pops on Sale! February 10, 2017 Justin Pilgrim Funko, Pop Vinyls February 11th is GameStop’s Annual Pro Rewards Day. In conjunction with this event, Pro Members will be able to get any Funko Pops starting at $8.99 B1G1 50% Off. This includes all of their exclusives. Click the screenshot to go view the ad.