Call or email Rusty at www.***************
They sell a 1oz tin for $5 + $1 shipping

Edit: I just noticed you're in Ontario. So am I.
I ordered from Rusty and they do ship to Ontario ($1.5 shipping I believe). Just make sure they ship with USPS rather than UPS ($$$ custom/broker fees).
Too bad I just ordered one for me and one for another shopforum member in the GTA recently.