They are uncommon in Canada. 03/A3's are MUCH more common in Canada, but for some reason, most of ours have been counter-bored. Probably came from someplace third-hand where they were sent as military aid post-war.
Of the few 1903's I have seen here in Canada, a disproportionately high number were Mk1's modified for the Pedersen device, and almost all of them had pitted bores and lots of rust below the woodline and on the bands. Again, I suspect service in some armpit of the world prior to importation.
The best ones stayed stateside or went to Greece, now recently returned to the US and being sold through the CMP. Americans are AWASH in these rifles, but as stated, they remain uncommon enough in Canada that there isn't a huge collector following, much like Lebels, Berthiers, Arisakas, Mannlichers and other cool milsurps that never came here in great numbers.