Price Increase - 20??

Price increase - Two Cranes Tower

the recent in game offer is the Tokyo two cranes tower. The offer is $20 for the tower and construction items. This one tower is more money than the actual season plus. I have given in to in-game purchases. I don’t mind $5 or $10, but does anyone else feel that $20 is crazy?? I’m so bummed bc I had seen the preview and was really looking forward to getting it, but I just can’t justify $20. I can buy something for my real home