Sell with binding prices but do not show them
And this is how it works....
When selling via BEARING X, not only are your stocks always uploaded on a daily basis, but you can also set and display individual prices. If a buyer submits an offer for your roller bearings in stock that is higher than your stored sales price, the sale is automatically forwarded and processed. It could hardly be simpler!
If the price is lower than your selling price, you can still view the offer and accept or reject the buyer's offer.