Yes, Western Design Center is selling the 65C02 in the classic 40-pin DIP package for about $5 a pop.
The last time I checked, which admittedly was almost 10 years ago, microcontrollers with embedded 6502 cores were quite popular with chinese toy manufacturers.
You reminded me of the Playpower Foundation that is designing a $10 6502-based "TV-computer" for distributing educational games to developing countries. This is cool, but I can't help but think that Moore's Law will deliver a cheap Android device.
Is there an Android device cheaper than the Raspberry Pi?
The last time I checked, which admittedly was almost 10 years ago, microcontrollers with embedded 6502 cores were quite popular with chinese toy manufacturers.