Playful little meaningful and even expensive collector coins

In the Toybox things like Heaven or the world-texture can be changed by the coins then.
In addition, there are still a few items that extend the characters to another car, a laser gun, etc..

The coins are made of sturdy plastic, but often have the same picture on it. The difference is then visible only by a small mark on the frame of the coin.

But what mainly bugs me is the salted price for a random packing, which consists of two coins.
I had ordered 10 packets and 20 of the coins were 8 double it.
For the price and the sense of the game, I find this random extreme rip off.

For pure collect could they perhaps set, but they are not really appealing enough.