As a part of the Copenhagen art festival, the “best coppehegan stickers to open” is a sticker series released each year featuring various artists. The stickers are highly sought after by collectors and are often seen as a way to support the festival and its participating artists.
The stickers are typically released in a limited edition and often feature unique designs that capture the spirit of the festival. In recent years, the stickers have become increasingly popular and have been featured in a variety of publications and exhibitions.