The first My Crypto Pixels canvas is a rectangular-shaped grid made up of 1 million pixels. When you buy pixels on a canvas, you are owning a dedicated area on that canvas on mycryptopixels.com. There you can upload images, add a title, descriptions, and copyright with a hyperlink. The price for 1 pixel can and will change. As a startup special each pixel is .25 cents USD. Pixels are sold in 10×10 pixel blocks (100 pixels = 1 block). When 960,000 pixels have been sold, an auction for the centerpiece (the last 40,000 pixels making up a large square in the center of the canvas) will start on opensea.io as an NFT. Whoever wins the auction will own that centerpiece. Every time this NFT is sold, all purchasers of pixels will get some sort of % of sales.
If you choose 4 blocks, that’s 400 pixels and the price would be $100 USD.