Can we still get physical items

I would really love to buy some of the physical items of PA atm, but the backer stuff was done before i got PA alpha, and i am a 14 year old so the investment of 90$ into the game is alot, but i would love to have a way for alphas to still be able to buy phyical items without upgrading to the 250 $ cosmic edition completely.

There is a good chance Uber will produce goodies to buy sooner or later I think.

I'm in a similar situation so I sure hope those new goodies will come soon.