1878-1921 are Morgan Dollars. 1921-1935 are Peace dollars. 20 dollars is a good price for collectible grade (non-cull) dollars. You do know it takes about $1.40 face in 90% silver U.S. coin to make an ounce of silver ?
Not bad! 1922 Peace Dollars where selling in the $20-$21 range last month so no big whoop there. I've been selling some $10 casino gaming tokens purchased a few years ago for between $18-$24 on ebay. http://silver2me.com/10-casino-gaming-token-6-oz-999-fine-silver-coin-strikes-p-110.html I recall I only paid around $10 each on ebay in 2010-2011. I'm always a buyer and a seller, cause you don't make any money on these purchases until you sell (though anything bought right is half sold). GLTY S~P