Harvest Moon Salty Dog

Item History 1: https://backpack.tf/item/1245029996

Sale 1: Bulk for Arcana Salty Dog

Buyer: https://backpack.tf/profiles/76561198198689581#!/compare/1686528000/1686700800

Seller: https://backpack.tf/profiles/76561198025933206#!/compare/1686614400/1686700800

Sale 2:Clean Death at Dusk Hong Kong Cone + Cloudy Moon El Jefe + 300 Keys

Buyer: https://backpack.tf/profiles/76561198057887455#!/compare/1688169600/1689033600

Seller: https://backpack.tf/profiles/76561198198689581#!/compare/1688774400/1688860800

Death at Dusk Hong Kong Cone: https://backpack.tf/suggestion/646541861ffd484a3d0ea210

As this cone is clean will take the 740 sale as per Lemon's comment in previous suggestion.

Cloudy Moon El Jefe: In date at 310-325, averages to 317.5 keys

740 + 317.5 + 300 = 1357.5, round to 1350 keys

Sale 3: Bulk for Demonflame Salty Dog

Buyer: https://backpack.tf/profiles/76561198045749377#!/compare/1689120000/1689379200

Seller: https://backpack.tf/profiles/76561198057887455#!/compare/1689033600/1689292800

Item History 2: https://backpack.tf/item/2054723803

Sale 1: 1200 keys

Buyer: https://backpack.tf/profiles/76561198041929906#!/compare/1399359600/1690502400

Seller: https://backpack.tf/profiles/76561198105071091#!/compare/1689120000/1689811200

https://gyazo.com/739ad9b86b24db5d6734863147973c5c

Conclusion

Two sales at 1200 and 1350 keys

1200-1350