From Tasha's Cauldron of Everything, pages 126-127. Wondrous item (tattoo), uncommon (requires attunement). Produced by a special needle, this magic tattoo depicts clawlike forms and other jagged shapes. Tattoo Attunement. To attune to this item, you hold the needle to your skin where you want the tattoo to appear, pressing the needle there throughout the attunement process. When the.. Looking at Sane Magical Prices and the effects of some tattoos, I think very rare tattoos should be 6000 rather than 2000. One very rare tattoo gives resistance to a damage type, which is the same effect exactly as a ring or armor of resistance, which costs 6000 gp per SMP. Also, 5000 gold is extremely cheap for legendary items.
Barrier Tattoo, Uncommon: 600 (Note: Uncommon items priced above 500gp are often considered on the higher end of uncommon or transitioning to rare in value) Boots of Elvenkind: 600 Boots of Striding and Springing: 600 Broom of Flying: 600 Coiling Grasp Tattoo: 600 Eldritch Claw Tattoo: 600 Gem of Brightness: 600 Helm of Comprehending Languages: 600. Eldritch Claw Tattoo Wondrous item (tattoo), uncommon (requires attunement) Produced by a special needle, this magic tattoo depicts clawlike forms and other jagged shapes. Tattoo Attunement. To strikes. Eldritch Maul. As a bonus action, you can empower the tattoo for 1 minute.