You already think it is great, so if we tell you that it is OK at best - you will simply rebutt our conclusions. The double - kills the brand value. There is still SEO value for a three word dot com divided by hypens. You might be able to get mid $XX - low $XXX for someone trying to target the keyword "online poker play".
To me a great domain is a dot com, tied to high search term, no hypens - that would be appraised in four to five figures