I'm going to jail!

Item histories for all of the Morning Glory Copper’s Hard Tops I could find:

https://backpack.tf/item/3271008071

Not recorded as existing, likely in a private backpack.

https://backpack.tf/item/4866922859

Same case as above, likely in a private backpack.

https://backpack.tf/item/3282952830

In a public backpack, hasn’t been traded in 2 months so no effect on pricing.

https://backpack.tf/item/3281125881

Sold on February 26 to Coco for 35 keys. Proof:

https://backpack.tf/profiles/76561198124874906#!/compare/1614211200/1614297600

https://backpack.tf/profiles/76561198142788097#!/compare/1614211200/1614297600

https://i.imgur.com/RTUDWKM.jpg

He had to get the keys from elsewhere to make the trade, not sure why he got them from various different sources.

Last Marketplace.tf sale was in September, so no effect on pricing:

https://marketplace.tf/items/tf2/478;5;u89

Stats Page on February 26th 2021 as proof I had a buyout of 40 keys and that quick-buyers were higher than the current price:

https://i.imgur.com/gSzdGJF.jpg