It depends if the judge gave you a acd then your stealing record won't be there after you complete your community service (if you got any) and complete your probation time without getting in trouble. But if you didn't get an acd which expounges your record then it'll stay on your record.
yes
most likely community servece hours or a fine that your parents have to pay. just look at it this way stealing is stealing no matter what it is.
most likely yes because it is stealing no less.
No it is illegal and considered stealing. You will go to prison.
Not necessarily, as there are a few genuine monsters with 5000 ATK and DEF, namely Dragon Master Knight, Malefic Truth Dragon and Five-Headed Dragon.
skimming
yes definately
ATi's new 5000 series
aahj//luck
90000003678
There is no such card of that name.
Not without permission otherwise it is stealing and you are a thief.