Why are the 910 drivers $399 in the US (PGA Superatore - Roswell) and $449 in Canada (Golftown - Ottawa)? Similar prices differences exist for woods, hybrids, etc.
There are no duties. HST paid at import is recovered at point of sale, and I am sure Titleist does enough importing to essentially negate brokerage. Currency is at par (or better). "Smaller Market" arguments make no difference to cost structures / contribution margins. Shipping within Canada is no more expensive than in the US (except a slightly higher fuel surcharge, but this works out to pennies per driver - not $50).
In short, there is no other rational explanation other than Titleist presumes Canadians are willing to pay more.
What's up with that?