100% sealed 2001 Web series booster pack, containing 10 cards. The holo inside is a Machamp. (Masaki promo artwork by Tomokazu Komiya) This is one of the rarest pokemon TCG packs, since it was only released in Japan during a special campaign. Because of the short distribution time, the unlimited print run is actually rarer than the 1st edition cards. The pack has been very well preserved and the cards inside show no signs of damage or indents. This pack is extremely scarce, as it could exclusively be obtained by purchasing it online on the japanese Pokemon Center website for a limited amount of time. Online shopping was much more uncommon during this era, causing there to be very few of these packs left in existence. The design of these packs is unique, with them being transparent. For this reason, you can verify what holo is inside beforehand. This is a true grail for any collector of sealed pokemon items.