1908-D 10C MS67 Certification #06666254, PCGS #4847
The 1908-D Dime is easy to obtain in most grades, including Mint State. As with most Barber Dimes, the typical grades are MS63 and MS64. However, in this case, there are quite a few Superb pieces that have survived. MS67's dominate the PCGS CoinFacts Condition Census, with MS67+ being the very best grade.
The strike quality of the 1908-D is generally strong.
One interesting collecting option is to obtain as many different mintmark positions as possible.