Not sure how someone imported a sealskin sporran from Scotland. Not saying it didn't happen, but within my uderstanding of the MMA I don't think it was legal to have done. Happy to be wrong on that.

I think the OP got his jacket under exemption 2:

Quote Originally Posted by MMA
2) is done for purposes of creating and selling authentic native articles of handicrafts and clothing: Provided, That only authentic native articles of handicrafts and clothing may be sold in interstate commerce: And provided further, That any edible portion of marine mammals may be sold in native villages and towns in Alaska or for native consumption.
Sealskin jacket = traditional native article. Also hats, gloves, pants and mittens. Sealskin sporran = NOT traditional native (Aleut, Eskimo, Athabascan) craft.

Acquiring a traditional craft from a legitimate native = definitely legal.

repurposing a traditional native craft into a sporran for personal use = grey area

repurposing native craft into sporran for a business profit = definite felony

Nice looking sporran Haxton.