While winning those fences I really disliked them and didn't think they would fit anywhere in my town.. However I found they work nicely as a porch/fenced off area around Johnny Fiestas.. Not too long ago while I was figuring out how I wanted to redesign my town I thought how useful those pastel fences would be around a daycare center.. So glad they are for sale now, I bought a whole bunch. Some just to sit in inventory as a reserve.
During the Easter event I was only able to win around 12 of them and based on the other stuff I unfortunately mass collected during that event, I would say for me, they were slightly rare.