Check the listing for details. Rattle Viper Sperm (2 Box). Condition: New. Listed at 23.75 USD. The "Rattle Viper Sperm (2 Box)" is a unique spiritual collectible that is both intriguing and thought-provoking. This item may hold significance in religious or spiritual practices, making it a valuable addition to any collection. The rattles and vipers within the packaging may represent symbolic figures or elements, adding to the mysterious allure of this product.