Blueicus,
I've founded and run a couple of growers markets in the area for numerous years.....
things to think about:
1) incliment weather, this could be rain, wind, heat.......if weather is off so is your crowd. Think about how to protect your product display.
2) There is much more to a booth than just a table, designing your space is as or more important than your product.
3) Sampling is important.....if you can, do it.....but make it personal don't just have sample trays out.
4) lining up sources for dinged product.....I buy 1/2 bushels of local "B" grade Goldrush apples for $7. Typically they would run $30. They taste great, aren't pretty but once you peel and slice, who cares?
5) It takes time to build up a clientel base, people that will search you out at a market....
6) Packaging....what are your cakes, pies, scones going on/in? napkins, labels, plates, containers....
I've seen so many start up bakers come and go.....some having great product but not fiscally ready to do a business startup. They last a season or two but just can't bounce to a level where they make a living wage. One in particular seemed to have it all together....
Herb shortbreads in cute upscale packaging, different price points ie 6 for $5,
then individuals etc. Her booth was well done, with great eye appeal, her location was the front of the market, she got great press, she had corporate offerings for the holidays....super logo, great labels.....rented a kitchen part time and only sold on Sat mornings. Rent was $1000 a season for 24 weeks.
which included: weekly newsletters, emails, multiple events, table/table cloth, tent, sampling, a market manager who knows all the local media;)
Her husband lost his job, she broke a bone in her foot and they just could not continue after the second season.
*Advantages she had, shortbread dough can be frozen, it has a longer shelf life than pies, cakes or scones. It can be sold easily to small stores.