Bought used set from ebay, a lot of Mega bloks!

stackables · 2014-05-23T01:54:45.000Z

Finally got around to looking at the set and I quickly notice that there is a ton of mega bloks. I still have to go through all the pieces but it looks like it is going to be a lot of them. Set was sold as in but nothing about having mega bloks. Do I just open an item not as described? I am going to contact the seller but I bet I get "It was sold as is".