Gavony Unhallowed is a Common rarity card from the Eldritch Moon set of Magic: The Gathering, identified by its card number #89. Illustrated by Christopher Moeller, it currently holds a market value of $0.23. As a versatile card within its set, it appeals to players and collectors alike, contributing to its steady demand despite its low price point. Collectors might find value in its potential synergy within certain deck builds.