Okay, I know there is only one, but since I traded it twice (bought and sold it) I am going to make a suggestion!

Unusual Overpay is valued at 0.9x the average value of the other item.

The first two owners of this item both had a b/o of 3 buds:

[url]http://www.tf2outpost.com/trade/13756655[/url]

[url]http://www.tf2outpost.com/trade/13841651[/url]

Okay, when I bought it, I payed in CS:GO items.

Proof: [url]http://puu.sh/4F5Td.png[/url] and [url]http://puu.sh/4F5Yi.png[/url]

StatTrak™ AUG | Wings ~ 1€

StatTrak™ SG 553 | Ultraviolet ~ 0.40€

StatTrak™ FAMAS | Doomkitty ~ 1.18€

M4A1-S | Dark Water ~ 0.70€

AWP | Lightning Strike ~ 10€

Glock-18 | Dragon Tattoo ~ 0.90€

? M9 Bayonet ~ 63€ (at that time)

= 77,18€

Since the prices are from the Steam Market, -15% => 65,60€

That is 2.45 Buds (Buds valued at 36.27$, which is 26.82€)

The fact that I got the trade is probably because I fulfilled his wish for a CS:GO knife and thus I did not fill in any overpay.

The seller himself had a trade up on TF2Outpost - [url]http://www.tf2outpost.com/trade/13856911[/url] and was looking for 4 pure.

He had the following offers:

3.8-4.5 Roboactive Gridiron Guardian

~3 Dead Presidents Liquidators Lid (Price is a guess based on current b/o on Outpost here [url]http://www.tf2outpost.com/trade/14715501[/url] and here [url]http://www.tf2outpost.com/trade/14726203[/url])

So this kinda makes 3.5 buds.

Now to my re-sell.

Proof: [url]http://puu.sh/4F6EO.png[/url]

4.3 - 4.5 Miami Nights Old Guadalajara

10 keys

4.4*0.9+0.5 = 4,46 buds

Finally, because there is only one and there seems to be demand (and people agreeing to higher prices than the first owners wanted), I suggest a price range of 3.8-4.5.