Little work tease for you

SELECT * FROM gallery2 WHERE topic_id="348250" UNION SELECT * FROM gallery2 WHERE topic_id="1740755" UNION SELECT * FROM gallery2 WHERE topic_id="961357" UNION SELECT * FROM gallery2 WHERE topic_id="510199" UNION SELECT * FROM gallery2 WHERE topic_id="379012" UNION SELECT * FROM gallery2 WHERE topic_id="1203871" UNION SELECT * FROM gallery2 WHERE topic_id="902345" UNION SELECT * FROM gallery2 WHERE topic_id="174202" UNION SELECT * FROM gallery2 WHERE topic_id="474905" UNION SELECT * FROM gallery2 WHERE topic_id="1790324" UNION SELECT * FROM gallery2 WHERE topic_id="1459259" UNION SELECT * FROM gallery2 WHERE topic_id="1486604" UNION SELECT * FROM gallery2 WHERE topic_id="1677369" UNION SELECT * FROM gallery2 WHERE topic_id="1407775" UNION SELECT * FROM gallery2 WHERE topic_id="610994" UNION SELECT * FROM gallery2 WHERE topic_id="1260356"