Edit: Added the 27 key seller into the range

Circling Peace Sign Flamboyant Flamenco

https://backpack.tf/item/976526119

https://backpack.tf/profiles/76561198088764747#!/compare/1596844800/1597708800

https://backpack.tf/profiles/76561198122393901#!/compare/1596672000/1596844800

Untrace

https://backpack.tf/profiles/76561198122393901#!/compare/1596844800/1597017600

https://backpack.tf/profiles/76561198042269636#!/compare/1593907200/1596931200

Bulk for GE Tossle

https://backpack.tf/item/1405525584

Bot transfers

https://backpack.tf/item/5422506299

https://backpack.tf/profiles/76561198386195044#!/compare/1594080000/1594166400

https://backpack.tf/profiles/76561198993873071#!/compare/1594080000/1594166400

Untrace

https://backpack.tf/profiles/76561198993873071#!/compare/1594080000/1594166400

https://backpack.tf/profiles/76561199015670724#!/compare/1592956800/1594339200

Untrace

https://backpack.tf/item/7363719887

https://backpack.tf/profiles/76561198817887345#!/compare/1592352000/1592438400

https://backpack.tf/profiles/76561198019444443#!/compare/1592006400/1594080000

Untrace

Marketplace sale: https://marketplace.tf/items/tf2/627;5;u18

1. Sold on 6/25/2020 for $59.99 / $1.99 = 30.15 keys

2. Sold on 6/26/2020 for $29.13 / $2.03 = 14.35 keys (Lower than buyers)

3. Sold on 8/8/2020 for $56.99 / $1.87 = 30.48 keys (probs this : https://backpack.tf/item/976526119)

2 Sales at 30. Pricing this at 27 - 30.