Toys R Us has listed their Series 4 exclusive Ghostbusters Minimates – the four pairs are $6.99 each and (you might want to sit down) will be released July 15th, 2010 (bit of a wait.) These sets include;

– Janosz and Statue of Liberty
– Mayor Lenny and Subway Ghost
– GB2 Venkmen and Slimer
– GB2 Ray (with Slimer Blower) and Theater Ghost

The third series is due out any time now. Big ups to the gang at GBFans for spotting this one.