On January 15th, Monopoly GO will launch the brand-new Golden Blitz event, introducing two exclusive Harry Potter GO Album gold stickers: Hermione’s Arrival and Amortentia. To obtain these rare gold cards and other essential stickers immediately, IGGM.com is undoubtedly the most time-saving and effortless choice.   What is the Golden Blitz?The Golden Blitz is a one-day limited-time...