ThinkGeek is ramping up for the holiday season with this nice discount of 20% OFF $50, 25% OFF $100, 30% OFF $150+ orders for today and tomorrow. Use the code SURPRISE to access this offer until 11:59pm tomorrow and don’t forget the free shipping threshold of $75. Ace was having difficulty getting it to register on top of the deal, so you may have to call customer service for manual intervention.

I don’t shop with them often due to the shipping/customs charges to Canada, but sometimes I just can resist. As always, we thank you for supporting the site with the click through if you’re so inclined to take advantage of this deal on ThinkGeek’s nerdy wares. Happy shopping!