New to PC Engine

[Spector]

Couple of questions regarding the White PC Engine:

1. It takes a 9V DC power supply, but at what amperage? Would an adaptor that can take 1A be enough?
2. What price typically should I expect to pay for a white PC Engine in good working condition?

[Tatsujin]

1. 1A is way enough (around 650mA i belief it is). But if you use an CD-Rom in additional, you ned 1450mA.
2. for a loose exemplar with ac-adaptor and pad not more than $50. as for a complete mint exemplar about $80~100max. but be aware that the original white core only provides a sloppy antenna RF-signal.