Newegg offers Total Defense Premium Internet Security 1-Year 5-User Edition for Windows, model no. ISSPSDNCNE5, bundled with a $5 Newegg Gift Card, for $30. This $30 mail-in rebate drops it to $0. With $2.99 for shipping, and assuming you'll use the gift card, that's the lowest total price we could find by $52, although we saw it for the same price with a $10 gift card in February. Rebate expires June 30.

Of note, Total Defense Premium Internet Security must be activated before the rebate can be redeemed, which involves providing your credit card information. However, you can cancel the service at any time within the first year without incurring any additional charges.