Sale 1:

https://backpack.tf/profiles/76561198129402515#!/compare/1640131200/1640217600

https://backpack.tf/profiles/76561198860735519#!/compare/1640217600/1640304000 sold for a orbiting fire ballooniphones + 65 pure

ᴍɪɴɪ ꜰᴏʀ ʙᴀʟʟᴏᴏɴɪᴘʜᴏɴᴇꜱ

https://backpack.tf/suggestion/61d51048d39553051b359029 133 keys

133 + 65 = 198 (Round to 200)

Sale 2:

https://backpack.tf/profiles/76561198129402515#!/compare/1640217600/1640304000

https://backpack.tf/profiles/76561198163560309#!/compare/1640217600/1640304000 sold with 181 keys for a vivid plasma exquisite rack

ᴍɪɴɪ ꜰᴏʀ ʀᴀᴄᴋ

https://backpack.tf/suggestion/61d525492ee1ba36d02d48af

(admin has commented new sales, will probably require a new suggestion so will exclude for now)

Sale 3:

https://backpack.tf/profiles/76561198261483133#!/compare/1641254400/1641340800

https://backpack.tf/profiles/76561198163560309#!/compare/1640736000/1641254400 bulk

Sale 4:

https://backpack.tf/profiles/76561198261483133#!/compare/1641340800/1641427200 bulk

Sale 5:

https://backpack.tf/profiles/76561198190395023#!/compare/1642636800/1642723200

https://backpack.tf/profiles/76561198049884052#!/compare/1642636800/1642723200 sold for a roboactive honcho's headgear

ᴍɪɴɪ ꜰᴏʀ ʜᴏɴᴄʜᴏ'ꜱ ʜᴇᴀᴅɢᴇᴀʀ

https://backpack.tf/suggestion/61ea0b8dbec55f1c081e9d90 185 median price

Sale 6:

https://backpack.tf/profiles/76561198868564267#!/compare/1646092800/1646179200

https://backpack.tf/profiles/76561198049884052#!/compare/1646092800/1646179200 sold for a cloudy moon doctors sack + pumpkin moon spooky head bouncer's + 8 keys

ᴍɪɴɪ ꜰᴏʀ ᴅᴏᴄᴛᴏʀ'ꜱ ꜱᴀᴄᴋ

https://backpack.tf/profiles/76561198326254870#!/compare/1643932800/1644105600 170 pure

170 + 75.5 + 8 = 253.5 (Round to 250)

(Excluding dupes)

Summary

198

185

250

Considering the same spelled variant sold for 250 in mixed in a matter of weeks Sale 5 for the roboactive honcho's will be an outlier here

Taking 200 - 250 for neatness