Resuggesting, big thanks to ApothicЯ for helping me clarify the sales!

Sale #1: https://backpack.tf/profiles/76561198305494036#!/compare/1583366400/1583452800

26 keys

Sale #2: https://backpack.tf/profiles/76561198109452231#!/compare/1586304000/1586476800

https://backpack.tf/profiles/76561198080714795#!/compare/1586217600/1586649600

24 + 4 keys of sweets = 28 keys

Sale #3:

https://backpack.tf/profiles/76561198109452231#!/compare/1586736000/1586822400

Sold for a Vicious Vortex El Zapateador (recent sale on marketplace for 23.5 keys) + 12 keys + 1ish keys in sweets = 37-38 keys

Mini for Zapateador (will provide further minis when inventory compare/history works for me); $40 on March 27th - https://marketplace.tf/items/tf2/31069;5;u123

Sale #4: Spoke with the previous owner and came to the agreement to purchase this hat for 70$ even on marketplace.

Marketplace history; https://marketplace.tf/items/tf2/249;5;u85

Keys at 1.76 at the time of purchase; 70/1.76=39.77

Going to round this one out to 40.

Sales at 26, 28, 38, 40.

Link to previous suggestion (more links yay!): https://backpack.tf/suggestion/5e9699e325ee8445666f2017#comment-5e96af3c1c49dd2f6e38f829

Will provide more minis for the Zapateador later.

All these trades in 1 month. Glad it can now rest and spend time with his brother.

Another, and what appears to be only other sales mini for the Zapateador:

1. Sold for a Bubbling Classy Capper (https://backpack.tf/item/7510329033) + 3 keys pure;

https://backpack.tf/profiles/76561198109452231#!/compare/1586822400/1586908800

Only indate trade with the Capper having a 2 year old price of 15 keys

2 listings on classifieds at 12 and 20 with b/o at 9-9.5ish keys;https://backpack.tf/classifieds?item=Classy%20Capper&quality=5&tradable=1&craftable=1&australium=-1&particle=34&killstreak_tier=0

Seems super low to me...15ish keys we'll call it here.

Going to close this suggestion as I've traded this item in bulk and is being relisted.