Updating from the previous suggestion!

Also, mini-suggestion for Scorching Flames Towering Pillar of Hats.

Marketplace sales

Item Page

Avg. Key Price

$259/$2.08 = 124.5 Keys, rounding to 125 Keys [April 14, 2021]

$259/$2.02 = 128 Keys [April 21, 2021]

$259/$2 = 129.5 Keys, rounding this and all the same sales below to 130 Keys [May 11, 2021]

$259/$2 = 130 Keys [May 18, 2021]

$259/$2 = 130 Keys [May 19, 2021]

$259/$2 = 130 Keys [May 26, 2021]

$259/$2 = 130 Keys [June 2, 2021]

$219.99/$1.88 = 117 Keys [July 9, 2021]

15 more sellers at $219.99: https://prnt.sc/1du0od1

Steam market sales

Item Page

Avg. Key Price

$273/$2.22 = 122.9 Keys, rounding to 123 Keys [April 23, 2021]

$269.94/$2.27 = 118.9 Keys, rounding to 119 Keys [May 2, 2021]

$239.85/$2.45 = 97.8 Keys, rounding to 98 Keys [May 21, 2021]

$122.11/$2.45 = 49.8 Keys, rounding to 50 Keys [May 22, 2021]

$230.32/$2.45 = 94 Keys [May 29, 2021]

$255.71/$2.44 = 104.7 Keys, rounding to 105 Keys [June 6, 2021]

$201.81/$2.43 = 83 Keys [June 9, 2021]

$229.97/$2.39 = 96 Keys [June 23, 2021]

$246.22/$2.29 = 107.5 Keys, rounding to 108 Keys [June 25, 2021]

$200.01/$2.26 = 88.5 Keys, rounding to 89 Keys [June 26, 2021]

$180.29/$2.28 = 79 Keys [July 8, 2021]

$200.67/$2.39 = 83.9 Keys, rounding to 84 Keys [July 19, 2021]

$180.78/$2.39 = 75.6 Keys, rounding to 76 Keys [July 21, 2021]

Current buyers and sellers at $180 and $210: https://prnt.sc/1dubndz

Gladiator.tf stats

Sales from the previous suggestion

5 sold in the last month

#1 104 Keys

#2 105 Keys (x2)

#3 106 Keys and 52.33 ref, rounding to 107 Keys

#4 107 Keys

6 bought in the last month

#194 Keys 29.11 ref

#296 Keys

#398 Keys (x3)

#499 Keys

Sales from the current suggestion

2 Sold in the past 30 days

#1 100 Keys and 59.22 ref, rounding to 101 Keys

#2 110 Keys

6 bought in the past 30 days

#1 87 Keys

#2 95 Keys

#3 96 Keys (x3)

#4 97 Keys

A sale during the suggestion

Buyout - 100 Keys

https://backpack.tf/profiles/76561198307653764#!/compare/1626825600/1626912000

https://backpack.tf/profiles/76561198141520162#!/compare/1626825600/1626912000

Sold for 100 keys pure

Current sellers and buyers: https://prnt.sc/1hfgo8r

Conclusion

Sales at:

50

76

79

83

84

87

89

94 (x2)

95

96 (x5)

97

98 (x4)

99

100

101

104

105 (x3)

107 (x2)

108

110

117

119

123

125

128

130 (x5)

Going with 96 - 110 Keys(avg. 103 Keys) range here as per the previous suggestion and the current sellers. Thanks Xergoyf for the accurate range.