Plus market

Jordan 4 Retro OG Flight Club is behind Plus

Free accounts get the top 10 sellers. Upgrade with card or a Lightning invoice from John to open the full board.

Upgrade to Plus Sign in

SPI Markets

Built by John Scarpelli. Index · Markets · Collection — SPI, asks, and what you own or wear. Not affiliated with StockX.

Contact me · feedback, shoes to add, thoughts

Plus · Upgrade · card or Lightning

About Collection Markets Plus Profile SPI index

© 2026 John Scarpelli / SPI Markets. Not financial advice. Secondary markets are volatile — do your own research. Data may be a daily snapshot depending on feed mode. Terms · Privacy · Legal