Ok so there are only 2 berets on outpost, they both have the same exact owner history so that confused the shit out of me but they are both in separate backpacks so they do exist. I think OP history might be glitching or something or they are dupes. THE FIRST ONE HAD A OFFER OF A HEADCASE + A BUD that was rejected. Thats easily 4 buds. Another significant offer was a glengarry beams + a G. glengarry which is again easily 4. im putting the high point lower just because the other beret has shit offers compared.

REGARDLESS this is the C/Os ive found and what its been sold for:

BERETS SOLD: http://www.tf2outpost.com/trade/8139902

this one was sold for a 13th hour noir, offer is on the page and the item history shows that it was traded. BP price on noir is 2.4-3.4 so a pretty big range.

CURRENT OFFERS ON BERETS FOR SALE

BERET 1: http://www.tf2outpost.com/trade/8472664

HEADCASE + A BUD (EN_BLAZE)

3.5 pure (Drunk)

Beams glengarry + a G. Glengarryy (BP price about 4 in mid price)

BERET 2: http://www.tf2outpost.com/trade/8335565#/30591649

Rejected offers:

3.5 buds ( Pato =] ) offer was accepted bud he never traded so im assuming retract.

3 buds ( Hamisholy ⇋HG⇌ )

3 buds ( Pato =] )