All credits to Marty Birdman

https://backpack.tf/profiles/76561198049834485#!/compare/1491609600/1491696000 - Sold for Stormy Ballcap +1 in sweets, ~23

https://backpack.tf/profiles/76561198055562931#!/compare/1489708800/1489881600 - 1:1 w/ Blizzardy Charmer, 27

https://backpack.tf/profiles/76561198063902747#!/compare/1495324800/1495497600 - 1:1 w/ C9 Watch, ~30

https://backpack.tf/profiles/76561198294921444#!/compare/1489968000/1490054400 - 1:1 w/ Amaranthine Leadwear, ~30

https://backpack.tf/profiles/76561198031371895#!/compare/1493424000/1493510400 - 25 pure

Sales are 23, 25, 25 (pure), 27, 30, & 30. I'd go with 25-30 here, with two sales at 25 (one pure, one 30 if not capped) and two sales at 30.

And some new exchange, B\O 25, sold for 30, in-range.

Orbiting Planets Killer's Kabuto + Orbiting Planets Whoopee Cap. 17 + 13 = 30.

https://backpack.tf/profiles/76561198050518375#!/compare/1496534400/1496620800