Artist Olly Moss is no stranger to pop culture. From his minimalist "Star Wars" and "Batman" posters to his "Harry Potter" book covers, he is undoubtedly a talent artist -- and he also has a reputation for making his work available to buy for only a day or two.

In a surprising announcement, he revealed seven new posters for the "Harry Potter" series. All seven feature the same general image of Hogwarts Castle in the background, although each poster corresponds to one book by featuring key scenes or throwbacks to what happens in each individual installment. For instance, the "Harry Potter and the Chamber of Secrets" poster features a flying car, where "Harry Potter and the Order of the Phoenix" spotlights thestrals.

The posters are now available for purchase on his website and will be remain there until October 25. The entire set will set you back $275, although they sell separately for $50 each. Each poster is a hand-numbered, officially-licensed Harry Potter giclee art print and created in collaboration with Pottermore.