https://backpack.tf/profiles/76561198182795337#!/compare/1587340800/1587427200

https://backpack.tf/profiles/76561198244409420#!/compare/1587340800/1587600000

25 pure

https://backpack.tf/profiles/76561198244409420#!/compare/1588291200/1590278400

https://backpack.tf/profiles/76561198090393125#!/compare/1589846400/1590537600

blizz kabuto (24.5) + holy grail soldier requiem (4.5) + pro ks strange rocket launcher (taking 15, buyer and sellers at 15.8 and 14.5), 44k

requiem has 4 sales from bots, ranging from 4k 3ref to 5 keys https://bot.tf/stats/item?def=30673&q=5&ef=Holy%20Grail&craft=1&aus=0&ks=0&source=browser_script, taking 4.5 for that

i guess i go 25-44? no clue on how long the sale took, but its above buyers by enough keys and the item sale is pretty discrepant, might have been capped.