價(jià)值連城（價(jià)值連城）　

◎ 價(jià)值連城 jiàzhí-liánchéng

[worth several cities—invaluable;be invaluable as sth. worth a couple of towns together;command a high price] 價(jià)錢高到可值若干座城池的物品。形容貴重之極

此乃府上之寶,價(jià)值連城。諒小子安敢妄想,休得取笑!——《說岳全傳》