Some good and some not some good

Well i received my coins back today some are good and some are not. I sent out platinum, silver, and gold out to slab. 2006W gold Eagle, MS-70, 2007W, 2008W, platinum eagles MS-70, 2each Jefferson's nickel's, 1939D Und Details,, 1939S MS-65, 1984 P,D,S, Olympics All MS-69, silver eagles, 1984S, 1989S, 1991S, 1992S, 1997P all PF-69 UC, 2001W PF-67UC, 2004W PF-70UC, 2010W PF-69UC, and mint state eagles, 2011 MS-69, 2008 MS-69. The nickel got me i had this nickel for year backin the 70's I know it was not cleaned "O" well that it take a look at them> don