Here's the accumulated offers, in order of value from worst to best, on Link 1. It's a lot of offers to read through, so if you can't be bothered, just know that offers range from 1 bud (well below current range), to 1.4 buds (multiple unusuals worth this and at current average), to 1.7 (at the top of the current range), to 2 buds in unusuals and promos. Even got an offer above 2 buds in unusuals. Note that most promo offers are no longer valid (offerers bought something else). Suggested price accounts for an overpay in unusuals.

1 bud

1 bud + 3 keys

1 bud + 3 keys + 3 ref

30 keys

S. Sapper + 18 keys (around 29 - 30 keys at time of offer)

Peace Glengarry + around 10 keys mixed keys and items (round 33 keys)

35 keys

S. Gunslinger

1 bud + 1 bills pure

Blizzardy Robin

Scout set worth around 1.3

P. Energy Hetman's

1.4 buds

Planets Billy + 12 keys (40ish keys)

Smoking Hat Without A Home (1.4, maybe slightly under)

Orb. Fire Toque (1.4, maybe slightly more)

Blizzardy Capo's Capper (little over 1.4)

Stormy Storm Crocleather (1.45) (twice)

34 kys + 3 High-Five Taunts + unique quality Tree

40 keys pure

Orb. Fire Salty Dog (1.5)

1 bud + crate 40 + 2 keys (1.5ish)

Smoking Dapper + Kringle Collection (1.65)

45 keys pure

Smoking Drill (1.7)

TF Logo Beret + Smoking Dixie (1.7 - 1.8)

NnB Noble (1.8 - 1.9)

P. Energy Bloke's (1.95)

Blizzardy Lucky Shot (~2, maybe slightly under)

4 crate 40s (little under 2)

2 buds pure

Eerie Respectless Rubber Glove (2.1, maybe a little less)