Yes, you sure can. I recently went to a stitches and craft fair and there were heaps of them there. While I was there, I bought a little handbag charm for $2 and I was just looking at the pandora website and there was the exact same charm for $46!! Now that's a good find!
The average price range for the glass beads was $1 and for the silver $2, where as with the real ones, the price range for them starts at around $42 minimum.