Wanted: WANTED Imr powders!

Hello everyone, 

looking for some cans of imr 4227, 3031, 4198 powder.

preferably interested in the older DuPont/IMR metal cans, but will take what is available.

will also take H4198 too.
Don’t need a ton just a bit of each, and reasonable price, to get by.

let me know what you have.

thanks in advance! I appreciate any and all help/responses