This is brand new straight from the Ghibli Grand Warehouse

I have multiple available, so you might not get the exact one shown in the photos.
These were opened at the Ghibli Grand Warehouse by an employee to verify condition and contents 

These are official Ghibli Grand Warehouse Laputa Levitation Stone Necklaces Exclusive to Japan only.

Please look over the photos closely so you know exactly what you are getting.