BuyDig offers several factory-refurbished Canon PowerShot Digital Cameras with prices starting from $49.95, as listed below. With free shipping, each is the lowest total price we could find by at least $4. (They also at least $33 less than the cost of a new unit.) A 90-day Canon warranty applies. The cameras:

• Canon PowerShot A490 10-Megapixel Digital Camera in Silver for $49.95
• Canon PowerShot A3000 IS 10-Megapixel Digital Camera in Silver for $74.95
• Canon PowerShot A3100 IS 10-Megapixel Digital Camera in Blue for $79.95
• Canon Powershot SX130 IS 12-Megapixel Digital Camera in Black for $144.95
• Canon PowerShot SX210 IS 14-Megapixel Digital Camera in Black for $179