From Longman Dictionary of Contemporary Englishseller's marketˌseller’s ˈmarket noun [singular] BBTa situation in which there is not much of a particular thing available, such as houses, so prices are high OPP buyer’s market
Examples from the Corpus
seller's market• In the world of entry permits and panic it is always a seller's market.• While we see a buyer's market in terms of property, it is a seller's market for the financiers.• Could not a free seaman in Port Philip properly have taken full advantage of a seller's market?From Longman Business Dictionaryseller’s marketˈseller’s ˌmarket [singular]ECONOMICS a time that is good for sellers because prices are highDemand for property in Houston is so good that it’s turning into a seller’s market. → market 