It's worth every cent. From the sound of that ad this car has a wonderful pedigree but I would still bring a mechanic along to put the car up on a hoist and do a look see before you make any offers.
If you do buy it make sure you garage it and never leave it parked anywhere not even for 5 minutes out of your line of sight.
Keep her safe! PS are you in the Niagara Region? If you are and you want to go for a ride in an R I could always meet up with you
I am in central New York. So if your ever in the states contact me. Also you and the other primers weren't kidding about the theft situation with the type r's. Check out these ones for sale across the country and most of them are rebuilt titles due to theft. Some of them are clean titles and are reasonably priced.
http://losangeles.craigslist.org/lac/cto/2933033383.html
http://seattle.craigslist.org/see/cto/2951087414.html
http://newyork.craigslist.org/lgi/cto/2942997863.html
http://seattle.craigslist.org/see/cto/2945750031.html
http://newyork.craigslist.org/fct/cto/2945326038.html
http://washingtondc.craigslist.org/nva/cto/2943538194.html
http://atlanta.craigslist.org/atl/cto/2876465320.html
http://sfbay.craigslist.org/eby/cto/2941998570.html