Amazon offers the G&F Heat Resistant Fireplace and Barbecue Pit Mitt
, model no. 1682, for $8.23. Clip the 20% off
coupon on the product page to cut it to $6.58
. Plus, Prime members receive free shipping
. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $6.65.) That's the lowest total price we could find by $5. It fits the left or right hand and purportedly withstands heat of up to 480°F.