我母親六月8日收到green card，發現生日寫錯了。寄回舊卡，8月4日打紙膜， 請問多久能收到綠卡？
-Hard to say, hope very soon. But if she needs to travel outside US before hse get the replacement, she may just bring the I-90 filing receipt and the I-485 approval notice to the USCIS local office to get the green card stamp on her passport and use the green card stamp for travel.
