So this weekend I found a pair of socks in a cache. I have no idea what they traded for. No mention is made online, I scanned the three logbooks but found nothing.
On the topic of TB trades, I usually try to trade TB's, when I do not have any I usually leave dollar coins, usually $3 - 4. Too much? Too little?
My cache bag is filled with $1 - $2 items, and the occasional $3. I always try to leave something, but only occasionally take, unless my daughters are along, and then all we seem to do is trade. I'm sure I have unintentionally traded down, but not on purpose.