Hi, this is my first suggestion.

I bought this unusual as in below mentioned trade:

https://backpack.tf/profiles/76561198314776045#!/compare/1561593600/1561939200

It included strange law +11 keys for the harvest moon

1 key + the Antarctic for the carousers.

So the new range for this according to me should be

Strange law price- 54-70

Harvest moon counterfeit billycock price range- 54+11-70+11= 65-81

I paid pure, so maybe it may translate to a higher value. I leave that for comments to decide.