Now through December 2, save on Y-DNA tests which are the only tests applicable for our project. They are the perfect Christmas present for a male Phillips relative. The Y-37 test is only $79 plus postage, the Y-111 is $189 plus postage, and the Big Y-700 is $399 plus postage. In most cases, the Y-37 test is adequate to determine your Phillips family but the test is always upgradable at a later date if necessary. Click here to order a test.