Mr_Zhou1984 via eBay offers the Metro Angry Mama Microwave Steam Cleaner
in Purple Hair,
, or Yellow Hair for $4.98
with free shipping
. That's $6 under our mention from two days ago and the lowest total price we've seen. (It's also a current best by $1, although most merchants charge $10 or more.) It steam cleans the inside of your microwave when filled with vinegar and water and heated for five minutes.
Note that this item has an estimated shipping time of two to five weeks.