Best Venue
List this piece on a broad secondhand marketplace like eBay, Etsy, or Mercari. To maximize visibility, ensure the title highlights the bold color, shape, and era, using keywords like '1980s Postmodern,' 'Toyo Japan,' and 'Sculptural Red Heart Vase. ' Taking well-lit photos that capture the metallic sheen of the glaze will help justify a price near the top of the $35 range.
Upside Potential
If the vase retains its original foil Toyo sticker or belongs to a specific, documented 1980s designer line (like the Velocity Collection), it could push slightly above the $35 mark to around $45-$50 to a dedicated postmodern decor buyer.