Adorama offers the Kingston 16GB DataTraveler SE9 Metal USB 2.0 Flash Drive in Champagne, model no. DTSE9H/16GBZ, to $8.95 with free shipping ($0.56/GB). That's pennies under our mention 10 days ago and the lowest total price we could find by a buck. (It's also one of the least expensive Kingston 16GB flash drives we've seen.) It features a metal casing and keychain ring.

Of note, this item is currently on backorder but it's expected to arrive in "a few days".