It all depends from where you buy it from and where YOU are. If in Australia, it costs around $10-$40. I'm not sure about anywhere else though
For a good sized one about 30 pounds
The most it would cost for a plastic cage £30 but its best to buy a steal cage so they don't chew through the plastic so looking at steal cages the most £150 my cage cost £60.
$12and up
Small cage - £40 Medium - £50 Large - £65-80
two mice cost £20 with cage but can be more in other shops.
Well, it might be $1000 UK and
around 20 - 45 dollars
A grown bunny will usually cost 5$-$40 from a pet store. The cage will cost a lot though!
about $100
It depends on the cage. The color, material, size, sturdiness, ect. To get a fair sized, study, long lasting cage, it is usually between $150-200.
100$
at Petland it costs at least 40 dollars
Most cost between $200 and $900, although some can cost you as much as $2,000 or so. Most people pay a lower fee, however, as they will be renting it out.