
It trades at $127 — right at its 1-year high. It's in a steady climb: up 43.9% over 90 days and still rising this week. The tell is supply: active eBay listings are down 15% over 60 days. Fewer sellers into a firm price is the setup this system is built to catch. The cards inside are worth about $1,496, or 11.8× the box price. Read: breaking out above its range.