I would consider researching Etsy for similar items being sold. How will you differentiate yours between others if there are other sellers selling similar things? Go for quality before quantity, as that could help potential sales in the long run. Also, stagger your postings so that they're not all lumped together at the time you submitted them for sale. If you're in a popular category, they could get pushed back because of others posting theirs after yours.

Brianna
http://www.thecrochetside.com