I have a DR-11 I bought in Chicago in 1982 or so I seem to remember paying a litle less than $400.00.   130354 K under the number.   It had s been through the mill, sort of worn in the sound hole from using a pick up but it's all original and I play it all the time. It sounds sweet an looks like a much more expensive guitar (that's been not too gently used.)

I would have sworn it was 1 piece but I look REAL close and found the seam down the center of the top-this after 28 year of playing it. I love it and wouldn't part with it.