Gillian Shaw over at the Vancouver Sun has revealed Canadian unlocked pricing for the next iPhone 5, based on an email that from Apple PR:
Canadian #iPhone5 prices at Apple: $699/16GB; $799 /32GB; $899/64GB
As for the unlocked iPhone 4S and iPhone 4, prices are as follows:
Apple prices for unlocked: iPhone 4S will be $599/16GB; Phone 4 will be [$450].
The prices seem to have increased $50 compared to last year.
Update: Apple.ca lists unlocked pricing starting at $699: