Here are some creative ways to introduce high-end stickers to an art market:

Host a sticker launch party or event. Display your stickers artfully and offer drinks or appetizers. Artists can meet potential buyers in a fun social setting.

Curate sticker collections or "packs" themed around different art styles and subjects. Package them attractively to pique interest.

Partner with local cafes, galleries, or boutiques to showcase and sell your stickers. Cross-promote each other to new audiences.

Create a limited edition or numbered series sticker drop. Build anticipation online before unveiling them.

Leverage influencer marketing. Send complimentary stickers to art bloggers or accounts and ask them to feature your work.

Participate in art festivals and fairs. Your booth display could highlight sticker designs on various surfaces.

Run sticker design workshops or classes so people can try creating their own. Offer pre-made designs for purchase too.

Produce sticker sheet templates for bullet journaling or planners. Target those creative communities online.

The most engaging introductions will showcase your artistic talent while cultivating community and excitement around the launch. Interactivity increases interest.