Selling Dilema

I'm at a bit of a crossroad. I have an item to sell that has a few accessories, I know I could piece them out and sell them individually and get more for them, but..." when you have to shoot, shoot! Don't shop."
Is there a policy (political correctness) about offering a buyer first dibbs on other accessories. Or is one required to make the items available to all equally? I'm new to this, comments appreciated. thanks..bkp

If the accessories are advertised in the "item" listing, they should be detailed and priced, even if sold separately from the item.