MP sales:

Sale #1: $12.99 / $1.89 (https://manic.tf/keyprice/?at=2020-05-18) = 6.87 ~ 7 keys

Item history: https://backpack.tf/item/2094022916

Sale #2: $12.99 / $1.89 (https://manic.tf/keyprice/?at=2020-05-19) = 6.87 ~ 7 keys

Item history: same as Sale #1

Sale #3: $12.99 / $1.99 (https://manic.tf/keyprice/?at=2020-06-09) = 6.52 ~ 6.5 keys

No item history found.

Sale #4: $12.99 / $1.99 (https://manic.tf/keyprice/?at=2020-06-14) = 6.52 ~ 6.5 keys

No item history found.

Sale #5: $12.99 / $1.99 (https://manic.tf/keyprice/?at=2020-06-14) = 6.52 ~ 6.5 keys

No item history found.

Sale #6: $12.99 / $1.99 (https://manic.tf/keyprice/?at=2020-06-21) = 6.52 ~ 6.5 keys

No item history found.

Sale #7: $12.76 / $1.99 (https://manic.tf/keyprice/?at=2020-07-15) = 6.41 ~ 6.5 keys

No item history found.

All unknown B/O: https://gyazo.com/2e73fb676fd585c2cf165ed35e01e0b9

Item tracing:-

Item 1: https://backpack.tf/item/2094022916

Sale #8

untraced

https://backpack.tf/profiles/76561198042831038#!/compare/1589846400/1589932800

https://backpack.tf/profiles/76561198341171690#!/compare/1589760000/1589846400

Sale #9

untraced

https://backpack.tf/profiles/76561198341171690#!/compare/1592524800/1592611200

https://backpack.tf/profiles/76561198319049119#!/compare/1592611200/1594339200 (missing)

Sale #10

untraced

https://backpack.tf/profiles/76561198319049119#!/compare/1592524800/1592611200 (missing)

https://backpack.tf/profiles/76561198358296372#!/compare/1592524800/1592611200

Item 2: https://backpack.tf/item/2249128043

Sale #11

bulk QS

https://backpack.tf/profiles/76561198020673987#!/compare/1587254400/1587427200

https://backpack.tf/profiles/76561198850274253#!/compare/1587340800/1587427200

Sale #12

untraced

https://backpack.tf/profiles/76561198850274253#!/compare/1588377600/1588464000

https://backpack.tf/profiles/76561198358296372#!/compare/1588377600/1588464000

Sale #13

untraced

https://backpack.tf/profiles/76561198358296372#!/compare/1589328000/1589414400

https://backpack.tf/profiles/76561198074043822#!/compare/1589414400/1589500800

Sale #14

https://backpack.tf/profiles/76561198074043822#!/compare/1590192000/1590278400

https://backpack.tf/profiles/76561198400492976#!/compare/1590192000/1590278400

Sale #15

Sold for ~6 keys

https://backpack.tf/profiles/76561198400492976#!/compare/1590883200/1590969600

https://backpack.tf/profiles/76561198881686114#!/compare/1590364800/1590969600

Sale #16

untraced/bulk

https://backpack.tf/profiles/76561198881686114#!/compare/1590969600/1591056000

https://backpack.tf/profiles/76561198080179568#!/compare/1590969600/1591142400

Sale #17

untraced/bulk

https://backpack.tf/profiles/76561198080179568#!/compare/1592006400/1592092800

https://backpack.tf/profiles/76561198181208478#!/compare/1592006400/1592179200

Sale #18

untraced

https://backpack.tf/profiles/76561198181208478#!/compare/1592179200/1592265600

https://backpack.tf/profiles/76561198305805404#!/compare/1592179200/1592265600

Sale #20

traced 5 keys + 1 ref? ~ 5 keys

https://backpack.tf/profiles/76561198305805404#!/compare/1592179200/1592265600

https://backpack.tf/profiles/76561198382290208#!/compare/1592265600/1592352000 (but missing here)

Sale #21

bulk

https://backpack.tf/profiles/76561198382290208#!/compare/1592179200/1592352000

https://backpack.tf/profiles/76561198210225228#!/compare/1592179200/1592265600

Item 3: https://backpack.tf/item/7956948285

Sale #22

untraced

https://backpack.tf/profiles/76561198189103565#!/compare/1589241600/1592265600

https://backpack.tf/profiles/76561198841279602#!/compare/1589155200/1589241600

Sale #21

Sold for ~5 keys

https://backpack.tf/profiles/76561198841279602#!/compare/1589328000/1589414400 (ID: 8791576417)

https://backpack.tf/profiles/76561198848882340#!/compare/1589328000/1589414400

Sale #22

dumped to QS bot: Sold for ~4 keys - ignored

https://backpack.tf/profiles/76561198848882340#!/compare/1589328000/1589673600

https://backpack.tf/profiles/76561198850274253#!/compare/1589328000/1589500800

Sale #23

untraced

https://backpack.tf/profiles/76561198850274253#!/compare/1589587200/1589673600

https://backpack.tf/profiles/76561198341171690#!/compare/1589587200/1589760000

Current listings: https://gyazo.com/1d4529b0405936f85f058a2cf2936f96

Selling at 5.86, 7, 7 keys

Buying at 5.29, 5.28, 5.27 keys

Unsold for 4 months on 7 keys selling price support the drop.

Valid sales: 7, 7, 6.5, 6.5, 6.5, 6.5, 6.5, 6, 5, 5 --> 5 (x2) | 6 | 6.5 (x5) | 7 (x2)

Excluding 5 keys since it is less than the current buying price.

Taking 6 - 7 keys