Fahim,
Likely, you knew immediately that the picture was going to be special for you and us and stand out in your collection.
Fahim Mohammed: Grain Seller
The image of a young man doing his utmost to excel is shown. That he has no physical store with a door, counter and shelves, doesn't hold back his own sense of pride and purpose. The composition is very satisfying, giving a great sense of abundance, even in this barebones market.
I wonder if you might darken the background except for the man on the left and tome down the arresting colors in the stacked chairs on the right. I have no issue with sharpness of the grains. The matt, however, can be soft. The face, (if lightened in the shadows), joins the powerful lines of black pots, balances that out the well defined grains. I'd offer that you might only need to sharpen his eyes and lips.
Asher