Enter our GMM Pen Poster competition & win a poster box!

nic_painting_scanstitch_corr_01© Nic Vanhees

How awesome is this masterpiece?! It's entirely created with BIC pens, but can you guess how many? Mail your answer to games@graspop.be with the subject "GMM Pen Poster" before May 15 to win one of the five Poster Boxes!

Tip: the size of this poster is 50x55cm.

Read the terms & conditions here.