While obtaining a "pulse" for the rare coin and bullion markets seems an almost effortless task these days, I'm finding it a bit more challenging for paper money. To clarify, my intention is not to play the market in terms of flipping undervalued items for profit, or really even for determining which pieces might be better "investments" than others. I collect what I love, and that will never change. However, as my modest collection grows, curiosity causes me to seek out where my notes might fall in the grand scheme of things.
Anyone have any suggestions for FREE resources for reasonably up-to-date information on this subject?