They are very good brandable poker domains for Canada. Most or all major extensions are taken for these, and most top country code extensions are taken too. I would bet they get at least a little traffic, the .com's are developped for two of them.
Just on the domains alone (without knowing traffic), when you figure that online gambling is slowly becoming legit (seems to be moving that way in the US, and the BC govt already has an online gambling site), poker is very popular, and if someone wants to target Canada with a poker site, the first two especially would be nice domains for that. Slots.ca and OnlineCasinos.ca are better domains, but are recent examples of .ca gambling domain sales and how some people want to target Canada this way. They don't even have to be a gambling site, they could be poker information or strategy sites. In the right circumstances I could see pokernet and epoker selling in the mid to high xxxx range (meaning if I saw the sale listed in the DNJournal sales report I wouldn't be shocked). Pokerzone is probably the best one and I could see it going for 1x,xxx. If it was a situation where the .com site became a hugely popular site, and the owners wanted to move into Canada, then maybe even higher. There's my two cents.
---------- Post added at 06:07 PM ---------- Previous post was at 05:57 PM ----------
Did you recently sell these, or are you part of the current owner group? or looking to buy them?