Finally got this adorable thing for 85 keys + Strange Slithering Scarf (outdated @ 10 keys)

https://backpack.tf/profiles/76561198081129776#!/compare/1576368000/1576454400

https://backpack.tf/profiles/76561198438260736#!/compare/1576368000/1576454400

Mini for Scarf:

Sold in marketplace for $19 USD 3 times past few months

https://marketplace.tf/items/tf2/30883;11

Keys were $1.78, 1.79, 1.75 on the days they were sold

19/1.78 = 10.67 , 19/1.79 = 10.61, 19/1.75 = 10.86

Average of these three sales is ~10.7 keys

SCM has sold for similar prices within the past month (10.8 and 11.1 keys) https://steamcommunity.com/market/listings/440/Strange%20Slithering%20Scarf

To make the price look nice will round up to 11 keys

Final price: 96 keys