Re-suggestion after what polar bear said.

8 month old price.

Sold with a vivid outdoorscap (1.3) for ace executioner (9) + cloudy dead cone (3.4) ~ 11.1 buds:

http://www.tf2outpost.com/trade/15556246

Sold with a SF Ambassador (0.44) for a Harvest Softcap (10) ~ 9.56 buds:

http://www.tf2outpost.com/trade/15522620

Sold for a Scorching AA (8.5):

http://www.tf2outpost.com/trade/15253403

Sold for a burning gallon (8):

http://www.tf2outpost.com/trade/14683395

Sold for 11 buds:

http://www.tf2outpost.com/trade/12629792

Blind Polar Bear's statement:

8 seems like an outlier. Sold fast and there are a lot of offers higher than that.

http://www.tf2outpost.com/trade/15612294 - secret cap + nuts beak ~9

Cap has one sale in the last 3 months (that I can tell) for an eerie beak last week (it was offered). So that should be an offer >8.5

http://www.tf2outpost.com/trade/15253403

Offers:

Miami Guad + Sulph Waxy ~10

Beams Merry + Miami Guad ~9 (offered by a different person)

Minor sweets added for a harvest brigade (old price, but safely >9)

http://www.tf2outpost.com/trade/14827564

Offers:

Moon Drill ~10.5

http://www.tf2outpost.com/trade/14737205

Offers:

Harvest Marauder - safe 9

Cauldron Beak + decent sweets - 8.5

8 sale went VERY fast and a ton of offers higher than that.