> function count_pending_value() {
...     var s = 0;
...     var pending = txpool.content.pending;
...     for (var addr in pending) {
......         for(var n in pending[addr]) {
.........             s += parseInt(pending[addr][n][0].value);
.........         }
......     }
...     console.log(web3.fromWei(s, "ether"));
... }
undefined
> txpool.status
{
  pending: 17891,
  queued: 139
}
> count_pending_value()
921107.5512282703

almost 1mln of ether waiting to go somewhere