[Winter Wonderland] Some assets have the wrong prices

[HellPie]

Some sprays are marked as 75 gold even tho they are obtained through achievements or as gifts:

• Holiday Surprise (Unlocked by logging into the game during the Winter Wonderland 2019 Event)
• Snow Snow Snow (same)
• Polar Bear (same)
• Mountain Man (Unlocked by completing the Threepeat achievement)
• Jötunn (Unlocked by completing the Breached achievement)
• Ice Spheres (Unlocked by completing the Caught You! achievement)

[HellPie]

I would like to add that this has some weird behavior:

• The sprays don't seem to be accounted for when building the total amount of Gold required
• Checking them still detracts the 75 Gold they are marked at in the UI

This can be observed by:

• just checking everything except something easy like a skin (3000) and the aforementioned sprays
• checking the sprays and noticing it still detracts 75 Gold each from the 3000 of the skin
• checking the unchecked item from before (the skin in this example) and noticing the amount of Gold drops in the negatives

The last two steps can be inverted in order, the point is they aren't accounted for in the total (as it should be) but they are accounted for when checking (which shouldn't happen) and that makes the total Gold needed to complete the event screw up and even go below 0 if everything is unlocked.

[HellPie]

Fixed in 06eec4872b13bcb5a87489dd5003dfc2638d601f.

Closing.