Popsugar Living Harry Potter Harry Potter Net Worth Harry Potter Was So Rich, It's Knuts! October 8, 2016 by Hilary White View On One Page Photo 5 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Butterbeer is pretty reasonably priced, too. Based on this model, butterbeer would be about $3 a glass. Cheers to THAT. Previous Next Start Slideshow