What if you offered a set of, say, six different varieties, same size, with 'perfect' labels all ready to clear varnish and make lids for? If they're suitable for people doing 'country-style' decorator crafts - would you pack and ship them across country? Six for ten dollars plus post and packing? With a booklet of ideas - ten, fifteen perhaps, either photocopied or run off on the home printer.

Others - clean and shiny - suitable for cachepots for cacti or a minimalist decor. Four to six dollars each?

(Not everyone buys larger sizes, or has the time to pick out the better ones and have six or more together at the one time - so you're providing a service. And, if they came with a pretty gravel or shell mulch, that could be useful.)

You can always drop the price if you need to but these are now no longer empty cans from which you've eaten the yummies - but the basis of some serious crafting or decorating.

If the pricing seems 'outrageous' zip down to the library and check the ads in the craft magazines for price ranges on similar items.