does your guild have guidelines to follow? being a mini seems to depend on the group of people involved. some believe a 'mini' is a normal (traditional) block made in minature...like resizing a 12 1/2" block to be a 4 1/2" block. other groups consider any (quilt) that is 24" or less...so it seems to be a matter of opinion and if you are donating yours to a specific group you should check with them to see what they have in mind. if it doesn't (pass) with them it would work great for a doll quilt or there are lots of charitable organizations that accept quilts like yours for fund raising auctions