Toothbrush Heads Compatible with Burst Toothbrush, Replacement Heads for Burst Original/Pro Sonic Electric Toothbrush?10 Black? Black 10 Count (Pack of 1) is up for auction in Beauty & Personal Care. The current bid is $1.00, 90% below the $9.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.