Topps Bowman · Baseball prospects BEFORE they're stars · about three years
Bowman 1st Chrome Auto is one of 75 card types scored in The Card Investor, filed under autographs.
Appreciation 95 with liquidity 82 is the combination worth looking for: room left to run, and a market deep enough that you could act on a change of mind. It's also the combination that attracts the most competition, which is usually why accessibility is the score that suffers.
Accessibility of 40 means you'll pay somewhat over the sensible number but not absurdly so. Worth watching, because this score moves faster than any of the other three.
Set against the 10 autograph card types scored here, its appreciation of 95 ranks 2nd of 10, liquidity 82 ranks 2nd, accessibility 40 ranks 2nd, and risk 45 is the 10th-lowest. The closest thing to it on the numbers is Contenders Rookie Ticket Auto, which scores 90 and 90 on the same two axes — if you're weighing one against the other, the difference is in the reasoning rather than the scores.
Three years is long enough that current news is noise. You're buying a trajectory, and the main risk stops being performance and starts being changes in the hobby itself — what people collect, and what they've stopped collecting.
A risk score of 45 means ordinary risk — the failure modes are the boring ones, which is also why they're easy to talk yourself out of worrying about.
Every entry gets four separate scores instead of one grade, because a single grade hides the thing you needed. Full explanation in the guide: what Kabooms, Downtowns and Color Blasts are worth.
Or browse all card types · how these scores are built