A Kingdom Hearts necklace from Fairy Story, an Amazon Marketplace that sells various goodies and accessories, is now available for 1,580¥(yen) (approximately 13,97$) at this link.
Below, the translated product page made for us by @Mio-chan
Body: 3.2 x 2.8cm
Chain length: Approximately 45 cm
Necklace with a chain, it’s a very affordable luxury set of 6 accessories.
Rope chain, rubber choker, cleaning cloth, gift box, gift card, pouch.
If an unlikely accident occurs, we take the responsibility to return/refund your product.
You can purchase without worrying.
Elements such as the box, pouch and other accessories size and design, metal parts on the main body are subject to change without notice depending on production time. Also, there may be small scratches due by manufacturing process.
Be aware that this item may not be eligible for worldwide shipment, so be sure to check the availablility before the purchase.