Check the listing for details. Castle Greyhawk Wg7 9222 TSR Greyhawk Dungeons Dragons Vintage. Condition: Used. Listed at 35.00 USD. This vintage Castle Greyhawk module is a must-have for any serious Dungeons & Dragons collector. Featuring TSR's iconic Greyhawk setting and the popular Player's Handbook, this module will take players on an epic adventure through the fantasy world of D&D. The module is designed for players ages 12 and up, making it a great addition to any gaming group. The brand, TSR, is well-known for their high-quality gaming supplements, and this module is no exception. With detailed maps and rich descriptions, Castle Greyhawk will transport players to a world of danger and excitement. The module is perfect for experienced players as well as those just starting out in the world of D&D. So gather your party and get ready for an unforgettable adventure with Castle Greyhawk.