Classy

SELECT * FROM gallery2 WHERE topic_id="441086" UNION SELECT * FROM gallery2 WHERE topic_id="454401" UNION SELECT * FROM gallery2 WHERE topic_id="1742627" UNION SELECT * FROM gallery2 WHERE topic_id="625577" UNION SELECT * FROM gallery2 WHERE topic_id="998859" UNION SELECT * FROM gallery2 WHERE topic_id="1487621" UNION SELECT * FROM gallery2 WHERE topic_id="520730" UNION SELECT * FROM gallery2 WHERE topic_id="940184" UNION SELECT * FROM gallery2 WHERE topic_id="750239" UNION SELECT * FROM gallery2 WHERE topic_id="217081" UNION SELECT * FROM gallery2 WHERE topic_id="826781" UNION SELECT * FROM gallery2 WHERE topic_id="1665014" UNION SELECT * FROM gallery2 WHERE topic_id="1618946" UNION SELECT * FROM gallery2 WHERE topic_id="864156" UNION SELECT * FROM gallery2 WHERE topic_id="294103" UNION SELECT * FROM gallery2 WHERE topic_id="1419821"