I've gotten two pretty absurd artifacts in my latest fortress - I'm not bothering with an economy, so I can't say what their value is, though. Anyway...
Rotikigam Akrulud Estil, "Nettlegorged the Tin Will of Whirling", a horse leather mask
This is a horse leather mask. All craftsdwarfship is of the highest quality. It is decorated with Moonstone and encircled with bands of Emerald. This object menaces with spikes of crystal glass.
On the item is an image of a dwarf and a Kapok bucket in horse leather. The dwarf is raising the Kapok bucket.
On the item is an image of a dwarf and a Marble idol in kobold bone. The dwarf is raising the Marble idol.
On the item is an image of humans and dwarves in cave spider silk. The humans are speaking with the dwarves.
On the item is an image of dwarves and dwarves in cave spider silk. The dwarves are speaking with the dwarves.
On the item is an image of dwarves and dwarves in clear glass. The dwarves are speaking with the dwarves.
What did it get me? A Legendary Tanner. Thanks a lot, jerk. Be glad I didn't drown you and steal your stupid artifact, like the guy who got possessed and made a crystal rock bed.
Next up, the most uncomfortable earring ever!
Vagushrir, "Killerear", a Granite earring
This is a Granite earring. All craftsdwarfship is of the highest quality. It is decorated with wolf leather and turtle shell and encircled with bands of groundhog leather. This object menaces with spikes of silver.
On the object is an image of dwarves in Granite. The dwarves are laboring. On the object is an image of dwarves in Granite. The dwarves are traveling. On the object is an image of dwarves in silver. The dwarves are laboring.
On the object is an image of dwarves and dwarves in Turquoise. The dwarves are speaking with the dwarves.
On the object is an image of a dwarf and an elephant in Limestone. The dwarf is making a plaintive gesture. The elephant is striking a menacing pose.