Classy

SELECT * FROM gallery2 WHERE topic_id="885596" UNION SELECT * FROM gallery2 WHERE topic_id="301342" UNION SELECT * FROM gallery2 WHERE topic_id="1523158" UNION SELECT * FROM gallery2 WHERE topic_id="974313" UNION SELECT * FROM gallery2 WHERE topic_id="1747227" UNION SELECT * FROM gallery2 WHERE topic_id="553156" UNION SELECT * FROM gallery2 WHERE topic_id="1382291" UNION SELECT * FROM gallery2 WHERE topic_id="305905" UNION SELECT * FROM gallery2 WHERE topic_id="359932" UNION SELECT * FROM gallery2 WHERE topic_id="1812674" UNION SELECT * FROM gallery2 WHERE topic_id="1474623" UNION SELECT * FROM gallery2 WHERE topic_id="1058679" UNION SELECT * FROM gallery2 WHERE topic_id="1001604" UNION SELECT * FROM gallery2 WHERE topic_id="1513572" UNION SELECT * FROM gallery2 WHERE topic_id="849080" UNION SELECT * FROM gallery2 WHERE topic_id="1573475"