Board Thread:Plants vs. Zombies 2: It's About Time/@comment-26185616-20150305174327/@comment-27557697-20150313105810

Garney the Garnet Dragon wrote: After buying all the costumes, this is what I got. Looks like more costumes are coming up.

That grey question mark appears when you have sold out that section of the shop. It happens in the upgrades and plants section too.. and we haven't seen a new premium upgrade in quite some time.