"A large precious stone."
— Item examination
The Ruby (ルビー Rubī ) is a treasure item that can be found in Resident Evil 4.
As a treasure item, its only purpose is as a source of income to pay for new items and weapon upgrades from the Merchant. They can be sold at the merchant for 10,000₧, making them worthwhile to obtain.
- Hamamura, Koichi, ed (2006) (in Japanese). biohazard4 kaitaishinsho revised edition. Famitsu. ISBN 978-4-7577-2638-3.