Free Suggestion provided by K1ng and credit to Beaser for the work done on his suggestion.

Thanks to Jarool for spotting the mistake in Sale#3 in last suggestion.

Market status:

https://imgur.com/a/N2OxTGr

Sale #1 -

Better for Scorching modest

https://backpack.tf/profiles/76561198120495102#!/compare/1528156800/1528243200

Sale #2 -

Untrace

https://backpack.tf/profiles/76561198120495102#!/compare/1527033600/1527120000

Sale #3 -

Duped Burning Runner

https://backpack.tf/profiles/76561198255903931#!/compare/1530576000/1530662400

Burning Runner Mini -

145 keys - https://marketplace.tf/items/760;5;u13

Sale #4 -

Bulk for Beams Mohawk

https://backpack.tf/profiles/76561198255903931#!/compare/1530489600/1530576000

Sale #5 -

130 pure

https://backpack.tf/profiles/76561198316071886#!/compare/1530057600/1530144000

118 shows in that link, 12 was used to buy vivid hedge https://backpack.tf/profiles/76561198162631381#!/compare/1529884800/1530230400

Sale #6 -

Seller at 115 sold for 105 keys + ~11 in sweets (caps/rounds to 115)

https://backpack.tf/profiles/76561198369075257#!/compare/1532995200/1533081600

https://backpack.tf/profiles/76561198054430013#!/compare/1532563200/1533168000

Sale #7-

Bulkish for MG Mohawk

https://backpack.tf/profiles/76561198369075257#!/compare/1534291200/1534464000

Sale #8 -

Bulk

https://backpack.tf/profiles/76561198069825031#!/compare/1534291200/1534550400

Sale #9 -

Untrace

https://backpack.tf/profiles/76561198101510647#!/compare/1534550400/1536796800

Sale #10 -

Untrace

https://backpack.tf/profiles/76561198159448766#!/compare/1534550400/1534636800

Sale #11 -

Untrace

https://backpack.tf/profiles/76561198113222986#!/compare/1535068800/1535500800

Sale #12 -

Untrace

https://backpack.tf/profiles/76561198159448766#!/compare/1534636800/1535155200

Using the pure sales for the price range we get a range of 115-145 using sales #6 & #3, sale #5 supports the range.