Instagram and other social media platforms can be powerful tools for artists looking to showcase their work and find potential buyers. Here are some potential benefits of using social media to expose your artworks:

Reach: Social media allows you to reach a wider audience than you might be able to through traditional marketing channels. This can be especially useful for artists who are just starting out and don't have a large following yet.
Engagement: Instagram and other social media platforms allow you to connect with your audience in a more personal way. You can share behind-the-scenes glimpses of your creative process, as well as receive feedback and support from your followers.
Visibility: Social media can help increase your visibility as an artist and bring more attention to your work. By regularly posting about your art and using relevant hashtags, you can increase the chances of your work being seen by potential buyers.
Sales: Instagram and other social media platforms can also be useful for making sales directly. Many artists use Instagram to showcase their work and offer it for sale through the platform's shopping feature or through a link to their own website.
Networking: Social media can also be a great way to connect with other artists and art industry professionals. By following and engaging with other artists and galleries on Instagram, you can build relationships that may lead to opportunities for exhibitions and sales.

Overall, using social media as a tool to expose your artworks to potential buyers can be a valuable way to build your audience, increase your visibility, and ultimately, make sales.