|Info from HERE|
Now there is a Cash Shop Sale where things are 30% off. They are doing a mass retirement of Cash Shop items and that's why the sale is there.
For those wondering: Cash Shop items retiring does not always equal a sale like this.
The bobbleheads set that are currently in the shop will be replaced by a loyalty system thing. I am unsure at this time what that is.
This sale seems very well timed since they had to fix things with the webservers and the Free Gift is one part of the appeasement by the staff. So a sale will make even more people feel happy.
And, yes, you do get a random cash shop bonus item when using paypal to pay for your purchase.
The sale ends this Monday.