Hard to tell with that photo but I don’t think it’s a DDO. It may be a 2/1. Need full size photos of both sides, clear and a detail closeup of the date from directly overhead.
Having been a member here for almost two years, I would think you would know how to post. Please take the time to give members here a chance to assist you. Post FULL IMAGE photos of both sides of your coin and then close ups of areas you question. And ask definitive questions, not just the title to go by. From the photo you gave, I say it's a well worn dime from years of circulation. Period. Good luck.