I think that's wise to give the customer choices. As much as we describe and photograph our products it's not the same as actually holding and touching a piece. If I wasn't sure I wouldn't spend as much. But I would probably take a chance on the smaller paintings. After that if I loved it I would be more inclined to spend more because I knew what I was getting.
I really like your cards. Maybe you should offer more of those because that isn't as much of a money commitment. They seem to show off your gift just as well as the originals.
Bees crawling on your toes, hmm... yikes!
