I am truly out to lunch with the current prices of reloading supplies. Last time I reloaded for shotgun I paid $18 for a thousand primers, $12 for a thousand wads, $10 for a 25#bag of shot and $6 for a pound of powder. And that was only 20 years ago. Then I got lazy and started buying cheap gun club shells and let them fly.
I did some loading for 38/357 and used 3 grains of Red Dot for target loads. The charges were so small that I considered the cost of powder negligible as compared to 19 grains for 12 ga.