Aetherflux Reservoir worth

The value of the Aetherflux Reservoir depends heavily on its specific printing and condition. The standard Aetherflux Reservoir from Magic Kaladesh is valued around $19.47 used [1]. If you are looking for a foil version, the Aetherflux Reservoir [Foil] commands a higher price at $33.54 used [2]. For more specialized versions, the Aetherflux Reservoir (Kaladesh Promos) is the most valuable at $43.48 used [6], while the Aetherflux Reservoir (The Brothers' War Retro Artifacts) is a significant collector's piece valued at $1199 used [8].