How to make my own item? and how much does it cost?

i mean hector relax or pika has a magical revenge cucumber

how to?

You can't create your own items. The ones mentioned are collectors items.

You can't.

Edit: Ninja'd

kk thanks

then how hector did it O.o ( i mean can i let make items?! )

He didn't.
An admin made it, probably because he spends so much money on boosters.

Hector relax was by an admin.

The magical revenge cucumbers were given to me and pika because we opposed the rule of the cucumber in Wibbles.