something is (well) worth waiting for
From Longman Dictionary of Contemporary Englishsomething is (well) worth waiting forsomething is (well) worth waiting forspokenGOOD/EXCELLENT used to say that something is very good, even though it takes a long time to come Their new album was worth waiting for. → waitExamples from the Corpussomething is (well) worth waiting for• Something worth having is worth waiting for.