Great buys Cory! Dragon figures are beautifully sculpted, and look great when done. For the skin tones, it's better to use enamels, rather than acrylics (at least I think so !). Use matt white, whith a spot of yellow to make cream. Later, add a tiny touch of Dark Earth or a similar brown, and, if required a very tiny touch of red. Paint the basic colour of cream first, only very lightly thinned. When dry, then start to tone, using the cream with that very small bit of red. When this is dry, shade with the total mix, darker under the chin and the throat, and under the ears. Make hands darker. It takes a bit of time, but not too long, and if thinned correctly, you'll get a smooth appearance, without the 'grain' of acrylics on such small areas. Dirt etc can be very lightly dry-brushed. You'll probably have to try a few mixes to get a shade you're happy with, but it's a good basic method, without resorting to oils etc.
Remember to ensure that clotthing is dead matt - a frequent fault in some otherwise great figures. I normally give the finished item a thin coat of matt clear. Boots should have a bit of a 'gleam', to show the leather look, but dirtied as required, and certainly not full gloss or full matt.
Hope this helps.