Sony have a sale on where if you buy any 2 of select games which include some pre order titles you get $15 credit. It's the last week of this sale.
Now I went and did it because i think it will be worth it. I bought RDR2 for $60 and I don't think it will go on sale this holiday. I planned on getting it this year so why not. The second title I chose was Spyro Trilogy. I was getting this at launch anyway as it's only $40 so why not now
So for the two of them $100 with $15 credit returned so all in all these two games cost be €74. Not bad.