It isn't often a new medium for graffiti is created. Yet, KRINK's K-750 has just launched, offering a new product for artists to employ on the street. Pretty significant. Still, the K-750 only ranks at number 10 on this month's list. That's an indication of how big October was, and how high the level of excitement is for freshly announced graffiti-themed exhibitions in November.

Written by Crack & Shine and Topsafe London.

The 10 Biggest Graffiiti Moments of October 2012