It is one of six bugs (itself, the Cricket, the Pine Cricket, the Red Dragonfly, the Bell Cricket, and the Migratory Locust) that are limited to the autumn season from September onwards. That is all there is to it. It’s selling price is 140 Bells if you choose to sell it at Nook’s Cranny and 210 Bells if you sell it to Flick. Selling Price: 140 Bells Like most butterflies, the Monarch Butterfly spawns near the flowers on your island. It does not necessarily need to be flying on top of them. Who rules now? Find out the spawn conditions, sell price, what time of the day and year it spawns, and more! —New Leaf. September is finally here, which means there are some brand new bugs to collect in Animal Crossing New Horizons.One of the new bugs you can find for the first time this month is the Monarch Butterfly. This insect has an orange-yellow and black color. Advertisement. is a common orange butterfly that occurs in the fall. Yes, the selling price is very low because this butterfly is not rare by any means. "I caught a monarch butterfly! Read this Animal Crossing: New Horizons Switch (ACNH) Guide on Monarch butterfly. Hiding on rocks, between flowers and in the trees, is a whole tiny world of bugs to collect in Animal Crossing:New Horizons! The monarch butterfly (オオカバマダラ, Ookabamadara?) In New Leaf monarchs also occur on the island year round. I rule now!"