you will need to provide sales at the suggested range (here you've provided a sale at 77 and 93).

furthermore, the items involved in a sale (such as your second one here) should be reviewed and the required mini's should be made (such as for the spelled item and any outdated item)

also, from the other suggestion:

https://i.imgur.com/nECNhCt.png

https://stntrading.eu/item/tf2/Unusual+Cosmic+Constellations+Lumbercap

https://backpack.tf/item/12417711695 - seller at 77 keys (now at 75)

https://gladiator.tf/sales?item=Cosmic%20Constellations%20Lumbercap&at=2023-06-01T07:53:37.536Z - new sales at 66 keys, 3x 78 keys, 80 keys

https://gladiator.tf/time-machine?item=Cosmic%20Constellations%20Lumbercap&at=2023-05-13T21:35:20.000Z

https://backpack.tf/profiles/76561199219758482#!/compare/1683936000/1684022400

https://backpack.tf/profiles/76561198347927892#!/compare/1643328000/1684108800 - likely one of the sales at 78 keys

https://gladiator.tf/time-machine?item=Cosmic%20Constellations%20Lumbercap&at=2023-05-10T15:40:04.000Z

https://backpack.tf/profiles/76561199219758482#!/compare/1683590400/1683676800

https://backpack.tf/profiles/76561198046911622#!/compare/1683676800/1683849600 - another of the sales at 78 keys

https://backpack.tf/profiles/76561199189814852#!/compare/1682294400/1682380800

https://backpack.tf/profiles/76561198289663747#!/compare/1679356800/1682467200 - sold for double spelled Genuine Professional Killstreak Nostromo Napalmer + Collector's Professional Killstreak Back Scratcher + Strange Pyromancer's Raiments

https://gladiator.tf/time-machine?item=Cosmic%20Constellations%20Lumbercap&at=2023-04-22T01:48:36.000Z

https://backpack.tf/profiles/76561198150077063#!/compare/1682121600/1682467200

https://backpack.tf/profiles/76561198188093413#!/compare/1682035200/1682121600 - sold with Isotope Bonzo Gnawed Sniper Rifle (Well-Worn) for 110 keys

https://backpack.tf/profiles/76561198125086452#!/compare/1684886400/1685577600

https://backpack.tf/profiles/76561198072547710#!/compare/1685059200/1685318400 - bulk for Scorching Flames Giftcrafter

https://gladiator.tf/time-machine?item=Cosmic%20Constellations%20Lumbercap&at=2023-04-21T06:52:26.000Z

https://backpack.tf/profiles/76561199192607141#!/compare/1681948800/1682035200 - sold for 70 keys

https://marketplace.tf/items/tf2/31326;5;u274 - sold for $172.22 (85 keys), $185 (91 keys), $199.99 (99 keys), $209.99 (103 keys), $209.99 (102 keys)

most of the marketplace sales look like high cash sales now. the seller at 77 keys suggests 90 will be high here now as well. (stn.tf seller is now at 75 keys)