I sell everything on Craigslist and always have had GREAT luck. From Rabbits to kids toys to cages to bikes, etc, etc. It's all how you market it. Marketing is everything!!!
You're pictures look great make sure to include them. Also post on Craigslist in Farm & Garden, General & Pets. Then do those 3 areas again in any other craigslist cities around you.
For your title use "Very cute and adorable 10 week old baby bunnies"...... Don't put a PRICE in the box by the heading. Make the reader forced to read your post to find the price, then don't put your price until the very end. Get rid of the names in your pictures - people want to name them by themselves. They shouldn't look like they were already your pets that you named. Also don't put in the sex, let people contact you after they fall in love with the bunny in the picture! Then sell them about how the males are so friendly and you don't need to worry about them having unexpected babies. Talk it up and sell them on how they WANT and NEED these bunnies. Always use "Bunnies" too - "Rabbits" sound generic and old.
I'd put something like this.........
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Blue Tort & Black Tort Mini Rex. These bunnies are only 10 weeks old and ready to go. Very friendly and will make great pets, breeders or even for 4-H. These bunnies have been handled by my children daily and are great with kids.
Only $25 cash. Pick up in xxxx (your city). Don't forget a box or cage to transport them in.
Keywords - MiniRex, Mini Rex, bunny, bunnies, rabbit, rabbits, 4H, 4-H, 4 H.
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Use the word "Only" (only $25 cash). These words are what retailers use to make the buyer "think" that they are getting one heck of a deal!
Put in the "Keywords" so that anyone that is just "searching" CL will find your post. Doing this is PRICELESS.
Post something like I posted above in the 3 areas, then post it again in the other CL cities near where you are located. I always write my ad up in Word so that I can just cut and paste it into the next listing. Make's it easy and everything uniform. Also does spell check so that people don't laugh if you spell something wrong.
If they don't sell within about 10 days DELETE your posting and write up a NEW ad with NEW pictures. Don't "repost" to get to the top of the list because each repost shows how many days it's been since your ORIGINAL posting. If people see that you have had this ad for 28 days (for example) then there is no URGENCY on their part to contact you quick and purchase them before someone else snatches them up. You need to get them into a "feeding frenzy" so that they purchase TODAY. Also don't hold them till tomorrow for someone since 95% of people NEVER FOLLOW THROUGH or forget. Somehow get them to purchase TODAY before they change their minds. Ask them where they are coming from (where they live) and if it's close by just say "Oh well I only live about 10 minutes from you"...... Get it in their mind that they can come RIGHT NOW!
That's how you sell on CL. I've had great luck doing this for the past 4 or 5 years!!!!!!!!!!!!!! Good Luck!!!