Alternative form of Grand Prix

outrageously expensive, prohibitively expensive, unaffordable

market price

(formal) at a very low price, cheaply, for next to nothing

reserve price, upset price; opening bid, starting bid / act of putting a price or a bounty on something

(transitive) to put a price on; to put a bounty on

over the odds, too much

over the odds, very dearly

(trading, business, finance, accounting) selling price (price at which an item is actually sold)

against payment, for a fee, in exchange for money, not for free