Case Overview
The pool is best viewed as a layered distribution rather than a uniform set of items. Higher-frequency entries establish the typical value range, while rarer tiers widen the distribution and can raise the arithmetic average. Market positioning therefore depends on the depth of desirable items across the full pool, not only on a small number of high-value entries. Liquidity and consistent buyer activity are important because quoted market values may not translate equally well into realized resale value.
Value and Risk Factors
Expected return is determined by the probability assigned to each item and its prevailing market value. A top-heavy pool can produce a higher theoretical EV while also creating greater statistical variance and a larger gap between average and median outcomes. Pool quality should therefore be reviewed alongside rarity concentration, liquidity, condition sensitivity, supply pressure, and demand stability. Changes in secondary-market pricing can alter EV even when the underlying probability distribution remains unchanged.