I just learned that the trade was actually for 125 keys, not 65.

https://gyazo.com/3d32afafb6e2e05bd0d4cc5a401a9ea0

https://gyazo.com/73e70bbe43401f0a93baa2c27410e7e8

https://steamuserimages-a.akamaihd.net/ugc/823506058666325713/26E6E85C71814CE740B6F5285E60AEF09D80D9AF/

https://backpack.tf/profiles/76561198304815912#!/compare/1547769600/1547856000

125 keys was received here, upon receiving the keys, 60 of it went here:

https://backpack.tf/suggestion/5c92d1736780727bf023678c

https://backpack.tf/profiles/76561198114803126#!/compare/1547769600/1547856000

125 keys isn't shown being removed here because, as shown in the Steam conversation, the keys were obtained through marketplace and went to the Medi Gun immediately.

Technically the sale is out of date now, but the suggestion was just accepted recently. I would like to fix this mistake.

I have done a great disservice by making someone's virtual item worth less than it virtually is, and I will be committing seppuku later.