Topps Chrome · THE baseball rookie card to own · about three years
This is the base and rookie cards entry for Topps Chrome Base Rookie — one of 75 card types rated on appreciation, liquidity, accessibility and risk instead of being given one vague grade.
Appreciation 80 with liquidity 92 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 is 65, meaning this is still available at or near a sensible price. That is genuinely half the case for any sealed purchase, and it's the half that disappears first once something gets talked about.
Set against the 7 base and rookie card types scored here, its appreciation of 80 ranks 3rd of 7, liquidity 92 ranks 2nd, accessibility 65 ranks 3rd, and risk 15 is the 2nd-lowest. The closest thing to it on the numbers is Young Guns Base, which scores 82 and 88 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.
Risk is scored 15, toward the low end of anything in the tool. Low risk in trading cards is still not low risk in any sense your bank would recognise — it means the identifiable ways for this to go wrong are fewer, not that they're absent.
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