Also remember if you saw a cel on a japanese site 
then later on a collectors site and want to offer 
on it - don't just say the ending auction price 
cause that usually won't cut it unless the person 
is hurting for money.  You have to remember that 
the buyer had to pay other fees like EMS ~$15 
more, IPMO ~$3.50 more, and sometimes a pretty big 
deputy fee.