Hello Cmeisen,
I like your domain special character but i wouldn't value it as only 3L.com because of the ( Zero). i would say yes it has great value for the buyer who really looking for 3 special characters. Holding to it is good idea to increase your opportunity until you find your buyer. i think range prices on these names would be between 100 to $600 usd... ( Again this is my personal opinion )!