Redeeming a Collection?

[PaintedPony]

I am not able to find where I can redeem any of my collections.

I am trying to redeem my Tree Collection as part of a mini-quest and have no clue where to do this.

[Kholran]

On your Achievements pop-up (the red ribbon under the Shop), click on the Collections tab (the fourth one over, with the saddle on it). Then scroll until you find the one you want to redeem.

[PaintedPony]

Got it. Thank you!