Awe, he's very cute...He's just a normal Bearded Dragon, no special morph or color, but he'll likely brighten up and change color as he grows and sheds, you don't really know what color the normal Dragons are going to end up being as adults, I bought my female normal Dragon at Petco as a month-old baby, and she looked very much like your Dragon, and she turned out being the most beautiful shade of orange/coral all over. So even the normals can come out in many different colors...
Here's my female, she's now a year and 3 months old, and as a baby/juvenile she looked just like your Dragon does, just the normal brown/gray color...This is her now...