J. Crew Italian Wool Men’s Blazer Size 40S Short Style 16564 Aldridge

This is the very loved Aldridge jacket, size 40 short, J.Crew Italian wool. Great condition, the only notable flaw is the inside left bottom pocket looks like it had some extra dried up soap/residue/possibly mold? I have not tried to wash it yet. I don’t deal enough with special fabrics, and I don’t want to ruin the item. At first, I thought this was black, but in certain lighting it looks like a very, very dark navy blue. So please buy, knowing that the color may look different in real life. I tried to take photos in multiple lighting scenarios. Open to offers!