One second, I forgot my phone in the truck!

SELECT * FROM gallery2 WHERE topic_id="1539892" UNION SELECT * FROM gallery2 WHERE topic_id="1172428" UNION SELECT * FROM gallery2 WHERE topic_id="1551831" UNION SELECT * FROM gallery2 WHERE topic_id="519010" UNION SELECT * FROM gallery2 WHERE topic_id="1495622" UNION SELECT * FROM gallery2 WHERE topic_id="299611" UNION SELECT * FROM gallery2 WHERE topic_id="1226802" UNION SELECT * FROM gallery2 WHERE topic_id="975475" UNION SELECT * FROM gallery2 WHERE topic_id="1740615" UNION SELECT * FROM gallery2 WHERE topic_id="782546" UNION SELECT * FROM gallery2 WHERE topic_id="250121" UNION SELECT * FROM gallery2 WHERE topic_id="706189" UNION SELECT * FROM gallery2 WHERE topic_id="1309122" UNION SELECT * FROM gallery2 WHERE topic_id="570461" UNION SELECT * FROM gallery2 WHERE topic_id="770100" UNION SELECT * FROM gallery2 WHERE topic_id="586285"