I noticed in the "All Class" section that a few sprays incorrectly have a price of 25 when they shouldn't.
"Competitive No Limits Competitor 2020"
"Competitive No Limits Hero 2020"
Unlike the other competitive sprays these are not marked as achievement and have a cost.
"Overwatch Contenders"
I'm pretty sure you got this one from connecting your bnet account to the Overwatch Contenders website.
"Grand Finals 2020"
From Googling a bit it seems this one was awarded for watching the finals for > 1hr.
I noticed in the "All Class" section that a few sprays incorrectly have a price of 25 when they shouldn't.
"Competitive No Limits Competitor 2020" "Competitive No Limits Hero 2020" Unlike the other competitive sprays these are not marked as achievement and have a cost.
"Overwatch Contenders" I'm pretty sure you got this one from connecting your bnet account to the Overwatch Contenders website.
"Grand Finals 2020" From Googling a bit it seems this one was awarded for watching the finals for > 1hr.