I have read through Canadian and USA "Price discrimination" laws and they are fairly similar.
My question as follows:
1. Is it legal to offer same product on different websites at different prices ? (For example, product A is priced on Ebay $20, Amazon $30, eCommerce website $17, another eCommerce website $36)
Basically, one company (corporation) offers difference prices for the same product on different selling channels.

Thank you in advance.