How much does this cost to the nearest dollar?

6ft Extra Long AC Replacement Adapter for Casio CT-648 CT648 Keyboard Power Supply Cord
Brand New, High Quality AC Home/Wall Charger/Adapter. This adapter/charger connects your device to wall power jack for power charging, converting 100V - 240V Input 100v - 240v; Output 9V 850mA. Tip Center(-)Outer(+) With smart IC circuit inside and LED light indicator for preventing overcharging and for short circuit protection. Compact design light in weight-- about 3 ounces. Package includes 1 unit of AC adapter. Compatible with Casio CT-648 Keyboard. AC Replacement Adapter for Casio CT-648 CT648 Keyboard Power Supply Cord Input Voltage AC Input Frequency Great for Casio CT-648 CT648 Replacement,US

Price is $10.00
Price: $9.99