Item 1: https://backpack.tf/item/1229516898

Sale 1: Sold for a The Eldritch Opening Classy Capper, and two hats which were listed on Marketplace same day, a Eerie Orbiting Fire Flamboyant Flamenco with Bruised Purple Footprints, and a Burning Flames Deep Cover Operator

https://backpack.tf/profiles/76561198057452720#!/compare/1768262400/1768608000

https://backpack.tf/profiles/76561198025018960#!/compare/1768521600/1768608000

Both other hats not appearing on seller's side have history

The Eldritch Opening Classy Capper open suggestion can be found here: https://backpack.tf/suggestion/69a4b8c2114f55d270038acd

Taking unrounded value of 987.65k.

Eerie Orbiting Fire Flamboyant Flamenco is in-date at 380k, and is priced using the spelled price, so good to go.

Burning Flames Deep Cover Operator is in-date at 164.5k.

Total for Sale 1: 987.65 + 380 + 164.5 = 1532.15k

No classifieds link, no sellers currently and only buyer is at 481k for non-spelled variants.

One sale at 1532.15k. Strangifier exists but is dirt cheap, literally a key, so the above item being strange is no issue. Taking our one sale at 1532.15k and rounding up to 1550k in case of issues with the Classy Capper open suggestion, and taking that for the sole value.