Out local guild has done many boutiques. We always ask the members to bring something they would purchase if they did not quilt/sew. That sort of weeded out most of the undesirable items. We did very well with table runners, wall quilts, throws, pincushions, needle books, purses,candle mats, mug rugs, etc. The members did the pricing and if they were too high the items simply did not sell. Small inexpensive items sold best.