http://www.tf2outpost.com/trade/8286638 - Also Added unknown amount of metal and keys for http://www.tf2outpost.com/trade/2091049 (2.5 unusuals, outdated) (traced history of some metal/ keys recieved later)

http://www.tf2outpost.com/trade/8214566 - was bought by ^ that guy for http://www.tf2outpost.com/trade/8172669 (2 buds in items)

http://www.tf2outpost.com/trade/7131660 - Offers:

"1,5 bud for nobel:)" (1.5 buds in items, never had pure)

"1 bud + 19.66 ref + genuine lab hat." (1.3 pure + items)

1 bud + TS Bills (1.3 pure)

1.5 buds pure for noble (1.5 pure)

"Steaming blighted beak for noble?" (Incredible overpay, was retracted becuase owner didnt want to sell the noble)

"Sold the Refined, my offer is now 39 Keys. " (~1.4 pure, Month old)

Conclusion: Its pretty obvious people will pay 1.3-1.5 for this, and there are two known large offers, (the 2 bud s.f. sale and the steam beak offer.) and one underpay (the peace tower upgrade). Old range pretty much still applys here.