Coin of Singing
The Coin of Singing is an uncommon D&D wondrous item that allows an attuned bard to regain one expended use of Bardic Inspiration each day. This copper coin bears an image of Lady Luck playing a lyre and regains its magical charge at dawn.
Wondrous item, uncommon (requires attunement by a bard)
The coin has 1 charge. While carrying it, you can use a bonus action to flip the coin and expend its charge to regain one expended use of your Bardic Inspiration.
The coin regains its expended charge daily at dawn.
Value: 400 gp