Sellers:

3 months unsold at 35 keys https://imgur.com/a/Z8s4J

https://backpack.tf/item/564168289

Sales:

Sold for Dead Presidents Cotton Head (~23) + 2 keys, 25 total

https://backpack.tf/profiles/76561198446795004#!/compare/1522368000/1522454400

Searing Plasma Tavish DeGroot Experience + 10 keys, ~27 keys

https://backpack.tf/profiles/76561198105664611#!/compare/1522713600/1522800000

Sold for Aces High Human Cannonball (19) + Miami Nights Bonk Leadwear (15) + 2 keys, 36 total

https://backpack.tf/profiles/76561198099660268#!/compare/1521936000/1522108800

Sold for Orbiting Fire Berlin Brain Bowl (20) + 7 keys, 27 total

https://backpack.tf/profiles/76561198120557893#!/compare/1520380800/1520467200

using here

https://backpack.tf/profiles/76561198446795004#!/compare/1522281600/1522368000

Tavish:

cant track any non-bulk sale for tavish

seller for 17 keys http://www.tf2outpost.com/trade/29613026

support, using here

Cannonball:

~20 keys

https://marketplace.tf/items/817;5;u59

sellers for 18 keys https://imgur.com/a/1dQxj

So sales at 25,27,27,36

taking 25-27 range

oh also >1 month unsold on tf2mart at 30.75 keys support

https://prnt.sc/j5ky8s

https://backpack.tf/item/560505085

tavish was sold for Dead Presidents Hustler's Hallmark which has no minis too :/

https://backpack.tf/profiles/76561198094666113#!/compare/1523664000/1523750400