I live near the anthracite coal mines in northeastern PA and heated with it for over 30 years. Up until last year, I used to take my dump trailer to the breaker and buy 5 tons of rice coal for my Harman Stoker stove. I used the trailer as a coal bin and carried it to the stove in buckets.
Even here near the coal fields, and hauling it myself, the price per BTU is now so close to that of oil, that it's hardly worth it anymore. Last winter, we gave up on coal and switched to oil. The total heating bill using oil was just slightly higher than it was with coal. At my age, it just isn't worth all the effort.
I keep the stove ready to go though, if the price difference ever makes it worthwhile again.