If postage + items exceeding RM500...Yes.......

Location? KL?... If KL you'll have to go to KLIA to clear/pay tax... or "lantik" Poslaju to clear it for you (with service charge). Other places (in cities/capitals) are more flexible. KL residents (I'm not) maybe better to inform you.

Just a guess... you'll have to claim/pay tax at the custom department in Butterworth's post office... or pay RM49.50 to Pos Malaysia as an agent + tax. If you go yourself you may get a little reduced or not pay tax at all, if you have evidence/solid argument/fact to back claim.

To this (below) post office.... if I'm not wrong...
Wikimap Link

Some kastam department may ask u to open box, or make another declaration if the declaration made by the sender not quite clear. They will normally charge you 15% or 15.5% after adding shipment charges then add another documentation charge not more than RM 50. If its a sexy stuff you need to be more careful because they may rampas it. But for most of the imported toys will see the status " detained by custom", this mean u need to settle the taxes stuff and declaration part.

These are my experiences and hope its help!!! Goodluck!!!

If mixed lagi teruk on the declaration part, caused electronic products and toys were in different category and rate.

If you really fear going there, i think you need to find an agent to help you do K1 declaration.

For me i prefer buying figure at our local shops, some people wanna save that few RMs but end up paying this and that, also risk your items and waste time if you have faced such problems.