The 1967 Ticket is far and away
the best of the birthday tickets, in my opinion, due to the cars that can be acquired with it. 👍
1967 (10 cars)
Chaparral 2D Race Car '67
Ferrari 330 P4 Race Car '67
Ford Mark IV Race Car '67
Honda N360 '67
Lamborghini Miura P400 Bertone Prototype CN.0706 '67
Mazda 110S (L10A) '67
Mazda Cosmo Sport (L10A) '67
Mercury Cougar XR-7 '67
Nissan SKYLINE 2000GT-B (S54A) '67
Toyota 2000GT '67
Of course, the latest OCD gives you the 2D at a lowered price at the moment, but I have a saying in GT, "If it's free, it's for me."
So, duping '67 tickets to get all of the high-priced cars on that list, is the way I went.