Well, it seems that you like the type of black glasses seth rogen likes to wear right? Personally speaking, I find them quite attractive and amazing, and type of what he wears is called nerdy glasses which have been very popular in the world. I myself have got a pair. So, you can find loads and loads of them at nearly every optical stores, or you might as well have a look at Alibaba where millions of them gather.
If you like the black glasses that seth rogen wears, you could go to the near eyeglasses to have a look. You could also go to the online stores to have a look. You could go to the amazon and ebay to have a search because the products there are many. You may search such type.