31. If the article has another project banner with a class rating it should use the same class rating . 32. See also Secure Digital # Speed class rating .-- Talk 13 : 57, 19 June 2014 ( UTC) 33. At regular second-class rates , the postage alone for 5 . 5 million letters would exceed $ 500, 000. 34. If the article has another project banner with a class rating it should use the same class rating. 35. NGC 7790 has a Trumpler class rating of II2m and the estimated age is 60 80 million years. 36. It's clear that a great deal of work has gone into this article, and it deserved its B-class rating . 37. It offered high-service flights aimed at business travelers, but at only a slight premium above the economy class rates . 38. The value _ the first class rate of 26 pence ( 43 cents ) _ is also in purple. 39. Hoping for possible B-class rating . 40. But the Postal Service has proposed a 10.3 percent increase in third-class rates , those used most often in catalog mailings.