This listing is for a TSR Advanced Dungeons & Dragons 2nd Edition Greyhawk adventure module, Falcon’s Revenge (WGA1), originally released in 1990. It is a used RPG module, so buyers should expect pre-owned condition and review the listing photos and notes carefully. Free shipping is included, which may be helpful for collectors and tabletop players comparing total cost. As a Greyhawk title for AD&D 2nd Edition, this module may appeal to Dungeon Masters, setting collectors, and fans building out a classic campaign library. If you are looking for a specific printing, packaging detail, or completeness information, check the listing for full details. TSR AD&D 2nd Ed Greyhawk Falcon’s Revenge WGA1 Sealed RPG Module 1990. Condition: Used. Listed at 82.34 USD. Greyhawk Adventures – Falcon’s Revenge (WGA1). • Adventure Code: WGA1. • Setting: Greyhawk. The module includes cardboard building scenery compatible with Cities of Mystery and is the first in a three-part adventure series set in the City of Greyhawk.