Okay last one. An oldie but a goodie

SELECT * FROM gallery2 WHERE topic_id="776652" UNION SELECT * FROM gallery2 WHERE topic_id="1164102" UNION SELECT * FROM gallery2 WHERE topic_id="781375" UNION SELECT * FROM gallery2 WHERE topic_id="1194158" UNION SELECT * FROM gallery2 WHERE topic_id="703256" UNION SELECT * FROM gallery2 WHERE topic_id="302952" UNION SELECT * FROM gallery2 WHERE topic_id="750730" UNION SELECT * FROM gallery2 WHERE topic_id="828026" UNION SELECT * FROM gallery2 WHERE topic_id="712144" UNION SELECT * FROM gallery2 WHERE topic_id="971035" UNION SELECT * FROM gallery2 WHERE topic_id="1137872" UNION SELECT * FROM gallery2 WHERE topic_id="278950" UNION SELECT * FROM gallery2 WHERE topic_id="1733076" UNION SELECT * FROM gallery2 WHERE topic_id="767282" UNION SELECT * FROM gallery2 WHERE topic_id="1573599" UNION SELECT * FROM gallery2 WHERE topic_id="818994"