Vivid Goggles.

Outdated, and inflated. This range puts it right under GE, which fits right tier wise.

Sales:

http://www.tf2outpost.com/trade/25610935 - Sold for 25 keys pure

http://www.tf2outpost.com/trade/25600113 - Sold for Professional Aussie Flamethrower. SCM Sales for Pro Aussie Flame were 65$~ at time of sale, key prices were 2.49 in SCM at time of sale.

65/1.15= 56.5, 56.5/2.49=22.6 Counting sale as 23~ keys

http://www.tf2outpost.com/trade/25315710 - Sold for 2 buds pure, buds were 11 each at time of sale. (21~ keys due to B/O)

http://www.tf2outpost.com/trade/25156142 - Sold for 20 keys

http://www.tf2outpost.com/trade/24997173 - Sold for Flies Mirror + 7 keys pure + sweets. B/O of 25 keys for over a month. Mirror is outdated.

20 sold in less than a day, so going with a 21-25 range since 21 took 4 days to sell.