I started out loading .41 mag, I have no idea how I could have afforded to shoot it had I not started reloading for it as soon as I had enough brass....
There are ammo makers that sell lead loads for .41 and .44, loaded light, and on the cheap.
.41 special is as rare as hen's teeth.
Georgia arms used to sell .41 mag lead loads for about $12 a box, IIRC.
They've raised their prices recently, but are still pretty reasonable, prolly somewhere around $15 a box.
But you can load XTP-HP 210 jacketed at full power using all the best components for around $11 a box, $10 if you shop around.
And you can load all sorts of other variations for a lot less.
I suspect that if you loaded lead plinking rounds for .41, you could load them yourself for just a tiny bit more than name brand new ammo for .38 special, maybe even less....
If you absolutely aren't going to reload, maybe you know somebody who does, and could work out a trade, bartering and reloading keeps me up to my neck in brass, helps out my friends, and they trade their used brass, range pickup brass, etc.
Barter if you can, it sure beats paying the long dollar.