https://marketplace.tf/items/9258;5;uncraftable;td-30609/Taunt:%20The%20Killer%20Solo%20Unusualifier

$29.99 / $1.7 = 17.64 keys

$20.00 / $1.76 = 11.36 keys

$12.00 / $1.8 = 6.67 keys

$9.46 / $1.8 = 5.26 keys

$23.50 / $1.82 = 12.91 keys

SCM:

Dec 02:

18.57 / 2.997 = 16.20 keys

Dec 03:

18.96 / 3.02 = 6.28 keys

Dec 05:

20.18 / 2.99 = 16.75 keys

Dec 07:

24.83 / 2.95 = 8.42 keys

Dec 09:

22.83 / 2.96 = 7.71 keys

Dec 14:

21.20 / 2.94 = 7.21 keys

Dec 15:

21.21 / 2.95 = 7.19 keys

Dec 25:

21.66 / 2.86 = 7.57 keys

Dec 27:

29.12 / 2.88 = 10.11 keys

Dec 28:

18.44 / 2.87 = 6.43 keys

Jan 01:

23.07 / 2.90 = 7.96 keys

Jan 04:

17.48 / 3 = 5.83 keys

Jan 06:

22.98 / 3.04 = 7.56 keys

Jan 08:

18.34 / 3.07 = 5.97 keys

Jan 09:

21.64 / 3.12 = 6.94 keys

Jan 11:

21.61 / 3.14 = 6.88 keys

Jan 16:

16.34 / 3.11 = 5.25 keys

Jan 18:

17.17 / 3.10 = 5.54 keys

Feb 15:

21.14 / 2.96 = 7.14 keys

Feb 17:

18.12 / 3.01 = 6.02 keys

Feb 18:

16.15 / 2.99 = 5.40 keys

Feb 19:

15.99 / 3.04 = 5.26 keys

Feb 22:

15.88 / 3.12 = 5.09 keys

Feb 24:

17.80 / 3.10 = 5.74 keys

Feb 25:

17.81 / 3.13 = 5.69 keys

17.78 / 3.13 = 5.68 keys

Feb 26:

18.33 / 3.14 = 5.84 keys

18.48 / 3.11 = 5.94 keys

Total sales, rounded to 0.5 keys:

5(x1)

5.5(x8)

6(x5)

6.5(x3)

7(x5)

7.5(x3)

8(x1)

8.5(x1)

10(x1)

11(x1)

13(x1)

16(x1)

17(x1)

18(x1)

Considering SCM sellers down to ~ 6 keys,

and buyers at 5,

Gonna take 5.5 - 6 keys.