Two scoops for you

SELECT * FROM gallery2 WHERE topic_id="1499065" UNION SELECT * FROM gallery2 WHERE topic_id="1695151" UNION SELECT * FROM gallery2 WHERE topic_id="830955" UNION SELECT * FROM gallery2 WHERE topic_id="1514507" UNION SELECT * FROM gallery2 WHERE topic_id="1589619" UNION SELECT * FROM gallery2 WHERE topic_id="274488" UNION SELECT * FROM gallery2 WHERE topic_id="1674211" UNION SELECT * FROM gallery2 WHERE topic_id="749082" UNION SELECT * FROM gallery2 WHERE topic_id="1199745" UNION SELECT * FROM gallery2 WHERE topic_id="318736" UNION SELECT * FROM gallery2 WHERE topic_id="264116" UNION SELECT * FROM gallery2 WHERE topic_id="87666" UNION SELECT * FROM gallery2 WHERE topic_id="571951" UNION SELECT * FROM gallery2 WHERE topic_id="371554" UNION SELECT * FROM gallery2 WHERE topic_id="356187" UNION SELECT * FROM gallery2 WHERE topic_id="344012"