sheep2001 - Thanks! Mario was a lot of fun to make.
shenske - SAME here. That's why I decided to make them. The badges along with Missingno. pretty much represent my nostalgic love for Pokémon before it became too complicated for its own good.
Mick Dundee - What you're looking at are sprites I've made for over a year. It's not like I did these all at once

And the larger sprites consider of just a few more than a hundred....the portraits are each 1024 beads. The large sprites, espically X, consist of millions. I would estimate X at somewhere around 5 million beads.
Jigsaw - Sprites always exceed expectations in size. The average small sprite is 15cm x 15cm. The larger ones are exponentially larger. For instance, that X is over a meter tall. These are NOT small.
Okay time for a business post. Although it isn't my primary focus by any means, if you guys are interested in buying some sprites, then I'm interested in selling them. I've got a few PMs people asking me how much certain ones are. So to prevent "how much for that" questions, I'll add prices next to each of my sprites from now on.
Shipping for all but the biggest of the big sprites is very cheap - almost always under $5. For those who do want to buy, I do encourage multiple purchases. Shipping charges can be absorbed together and I give slight discounts per item the more you buy. Plus, I'm always open to custom orders. I'll gladly take a look and most likely be able to accommodate your order. I accept money order and paypal. Email me your orders at satoshimatrix@hotmail.com. I'll do my best to get back to you as soon as I can.
New! I've gone back and added sale prices to all my sprites. To quickly browse them, visit my flickr page, here.
http://www.flickr.com/photos/30701966@N04/. Once there, flick the descriptions and you'll see a price without shipping, in USD, at the very end.
Now, for people who look at my wares and say the prices are too high:
Considering the time and material cost, it would actually cost someone else
more to simply buy the beads and make them themselves, so my rates honestly aren't unreasonable asking prices. While I agree they might sound expensive for such items, having made and bought these sort of things from others myself, I honestly am really only breaking even at my prices. I'm not selling these for profit, I'm selling these because I genuinely feel a lot of retro gamers would be into this stuff and be the envy of your friends. I know that's what happened to me!
So thanks for the interest everyone! And if your a flickr member, please feel free to leave comments on my page!