Oral-B CrossAction Power Battery-Powered Toothbrush, Pack of 3 for $10.22. Shipping is free on orders over $25. If needed, use this Filler Tool to qualify for free shipping. Here is a screenshot for your reference. Three of these toothbrushes would normally be about $22.
This deal has expired as the price has been raised. Congratulations to those who were able to get in on it.