Is there any objection to the seller's statement about a commodity: "We ask Allah for the increase (in its value/profit)"?

The phrase "ونسأل من الله الزود" (We ask Allah for more/an increase) means that the seller is asking Allah for a higher price for his merchandise, and there is no harm in that, for Allah is the Provider and the Disposer of affairs. If the intention is to ask Allah to achieve profit and increase the price, then there is no objection to it.