Weight: 4 lb.
Estimated Value (Sane Cost Guide): 7,000 gp
DMG Value:
501 gp - 5,000 gp
You gain a +1 bonus to attack and damage rolls made with this magic weapon. The bonus increases to +3 when you use the mace to attack a construct.
When you roll a 20 on an attack roll made with this weapon, the target takes an extra 7 bludgeoning damage, or 14 bludgeoning damage if it's a construct. If a construct has 25 hit points or fewer after taking this damage, it is destroyed.
Source: DMG p179
