Sale #1(Calling this an outlier)

http://www.tf2outpost.com/trade/19427385

Sold for Memory Leak Private Eye (2.3 buds * 0.9 = ~2.1 buds)

Backpack of seller

http://backpack.tf/profiles/76561198050931408?time=1398374313 Before

http://backpack.tf/profiles/76561198050931408?time=1398409200 After

Backpack of buyer

http://backpack.tf/profiles/76561198072836331?time=1397977200 Before

http://backpack.tf/profiles/76561198072836331?time=1398389844 After

Total: ~2.1 buds

Sale #2

http://www.tf2outpost.com/trade/19428612

Sold for Bubbling Sober Stuntman(13.25 keys * 0.9 = ~12 keys) + Doctor's Sack Disco Beat Down(1.35 * 0.9 = ~1.2 buds) + 2 keys + 7 refs+ ~1 bud in sweets

Backpack of seller

http://backpack.tf/profiles/76561198072836331?time=1399359600 Before

http://backpack.tf/profiles/76561198072836331?time=1399964400 After

Backpack of buyer

http://backpack.tf/profiles/76561198017161025?time=1399791600 Before

http://backpack.tf/profiles/76561198017161025?time=1399937647 After

Total: ~3 buds

Sale #3

http://www.tf2outpost.com/trade/19782923

Sold for Black Watch Cloud 9 (4.05 * 0.9 = ~3.7 buds)

Backpack of seller

http://backpack.tf/profiles/76561198017161025?time=1399964400 Before

http://backpack.tf/profiles/76561198017161025 After

Backpack of buyer

http://backpack.tf/profiles/76561198056733405?time=1399964400 Before

http://backpack.tf/profiles/76561198056733405?time=1400253362 After

Total: ~3.7 buds

Sale #4(Calling this an outlier as the mini suggestion may not be very reliable)

http://www.tf2outpost.com/trade/18541068

Sold for cloud 9 Glasgow (4.9 * 0.9 = ~4.4 buds) Refer to mini suggestion

Backpack of seller

http://backpack.tf/profiles/76561198061135497?time=1396594800 Before

http://backpack.tf/profiles/76561198061135497?time=1397113200 After

Backpack of buyer

http://backpack.tf/profiles/76561198111675832?time=1396767600 Before

http://backpack.tf/profiles/76561198111675832?time=1396888063 After

Total: ~4.4 buds

Invalid sales

Sale #5

http://www.tf2outpost.com/trade/19062430

Sold for Disco Beat Down Electric Escorter + Dead Presidents tartan tyrolean(not priced)

Sale #6

http://www.tf2outpost.com/trade/19123456

Sold for Headsplitter Aces High(Not priced)

Mini suggestion for Cloud 9 Glasgow

1. http://www.tf2outpost.com/trade/19813606 b/o 5-6 buds.

2. http://backpack.tf/classifieds/search/id/52e55be14dd7b872368b4567 selling a clean one for 5 buds

3. http://www.tf2outpost.com/trade/19745796 Sold for 3 buds pure

4. http://www.tf2outpost.com/trade/19809414

http://www.tf2outpost.com/trade/19638414 Sold for Cloudy moon Jumper's Jeepcap(~4.9 buds)(No overpay applied)

Taking 4.9 buds as mini suggestion price.