Resuggesting because I have the observational abilities of a rock

Can't say I'd wear it, but I will admit it needs updating.

Sale #1: (April 7th, 2022)

https://backpack.tf/profiles/76561198078384720#!/compare/1649203200/1649289600

https://backpack.tf/profiles/76561199085116273#!/compare/1649203200/1649289600

untraceable, looks like OG unboxer dumped to bots and used the keys very quickly

Sale #2: (April 9th, 2022)

https://backpack.tf/profiles/76561199085116273#!/compare/1649376000/1649462400

https://backpack.tf/profiles/76561198091502579#!/compare/1649376000/1649462400

untraceable

"Sale" #3: (April 9th, 2022)

https://backpack.tf/profiles/76561198091502579#!/compare/1649376000/1649462400

https://backpack.tf/profiles/76561198248550238#!/compare/1649808000/1649289600

Put up on Marketplace.tf

Sale #4: (April 18th, 2022)

https://marketplace.tf/items/tf2/30044;5;u61 Sold on Marketplace.tf for $39.99 USD. Keys that day were $1.74 USD, 39.99/1.74 = 22.98

22.98 keys

Sale #5: (April 6th, 2022)

https://backpack.tf/profiles/76561199197624825#!/compare/1649116800/1649203200

https://backpack.tf/profiles/76561198045708542#!/compare/1649030400/1649203200

untraceable

Sale #6: (April 9th, 2022)

https://backpack.tf/profiles/76561198045708542#!/compare/1649376000/1649462400

https://backpack.tf/profiles/76561199004803157#!/compare/1649462400/1649376000

untraceable

Sale #7: (April 10th, 2022)

https://backpack.tf/profiles/76561199004803157#!/compare/1649462400/1649548800

https://backpack.tf/profiles/76561199111073161#!/compare/1649548800/1649462400

untraceable

Sale #8: (May 10th, 2022)

https://backpack.tf/profiles/76561199111073161#!/compare/1652054400/1652140800

https://backpack.tf/profiles/76561198386478494#!/compare/1652054400/1652140800

untraceable

Sale #9: (May 10th, 2022)

https://backpack.tf/profiles/76561198386478494#!/compare/1652054400/1652140800

https://backpack.tf/profiles/76561199110809353#!/compare/1652054400/1652140800

untraceable

Sale #10: (May 15th, 2022)

https://backpack.tf/profiles/76561199110809353#!/compare/1652486400/1652572800

https://backpack.tf/profiles/76561198453530349#!/compare/1652486400/1652572800

untraceable

Sale #11: (May 2nd, 2022)

https://backpack.tf/profiles/76561198127903681#!/compare/1651363200/1651449600

https://backpack.tf/profiles/76561199072654974#!/compare/1651449600/1651363200

untraceable

Sale #12: (April 18th, 2022)

https://backpack.tf/profiles/76561198188093413#!/compare/1650153600/1650240000

https://backpack.tf/profiles/76561198091502579#!/compare/1650240000/1650153600

14 keys, quicksell

"Sale" #13: (April 18th, 2022)

https://backpack.tf/profiles/76561198091502579#!/compare/1650153600/1650240000

https://backpack.tf/profiles/76561198216427029#!/compare/1650067200/1650240000

Put in Marketplace.tf bot

Looks like 22.98