Cards Worth Chasing

Fossil Variants & errors — every card, ranked by upside

All 7 cards of Fossil Variants & errors, priced raw and at every grade and ranked by what a raw copy could be worth in a PSA 10 once you pay to grade it. 4 carry a rank; the others are listed with whatever is missing stated on the row.

Prices: PriceCharting sold-comp data, October 12, 2026 — refreshed monthly. The cost basis includes $59.99 to grade (PSA Standard, the cheapest tier you can buy). Populations are PSA-graded copies only — CGC is excluded so every share has one denominator.

Printings in this set1st EditionUnlimitedVariants & errors

See every era run ranked in one list →

The Ranking

Jump to a card all 7 listed

#237
1999 Fossil Incomplete Holo Error Haunter #6/62

Haunter — Incomplete Holo Error Fossil #6/62 · Ken Sugimori

$27.01 raw → $6,713.93 PSA 10+$6,627 potential
Raw NM
$27.01
your cost basis
PSA 7
$248.50
PSA 8
$300.00
PSA 9
$330.00
PSA 10
$6,713.93
Potential value — PSA 10 price minus your cost
+$6,627
This is what sets the ranking.
What each grade pays
No census
PriceCharting records no PSA-graded copies of this printing
odds unavailable
The distribution
no census

Raw copies cost $27.01 and a PSA 10 has sold for $6,713.93 — +$6,627 over the cost of buying one raw and grading it. A PSA 7 already clears the fee (+$162), so the downside is limited to what the raw copy cost. PriceCharting records no PSA census for this printing, so there are no odds to quote — the figure above comes from its sold-comp data alone.

#795
1999 Fossil W Stamp Kabuto #50/62

Kabuto — W Stamp Fossil #50/62 · Ken Sugimori

$50.75 raw → $1,300.00 PSA 10+$1,189 potential
Raw NM
$50.75
your cost basis
PSA 7
$31.00
PSA 8
$88.77
PSA 9
$134.02
PSA 10
$1,300.00
Potential value — PSA 10 price minus your cost
+$1,189
This is what sets the ranking.
What each grade pays
No census
PriceCharting records no PSA-graded copies of this printing
odds unavailable
The distribution
no census

Raw copies cost $50.75 and a PSA 10 has sold for $1,300.00 — +$1,189 over the cost of buying one raw and grading it. The 9 clears the fee (+$23) but the 8 does not. PriceCharting records no PSA census for this printing, so there are no odds to quote — the figure above comes from its sold-comp data alone.

#890
1999 Fossil Corrected Zapdos #15/62

Zapdos — Corrected Fossil #15/62 · Mitsuhiro Arita

$23.43 raw → $1,045.11 PSA 10+$962 potential
Raw NM
$23.43
your cost basis
PSA 7
$44.00
PSA 8
$86.50
PSA 9
$149.73
PSA 10
$1,045.11
Potential value — PSA 10 price minus your cost
+$962
This is what sets the ranking.
What each grade pays
No census
PriceCharting records no PSA-graded copies of this printing
odds unavailable
The distribution
no census

Raw copies cost $23.43 and a PSA 10 has sold for $1,045.11 — +$962 over the cost of buying one raw and grading it. A PSA 7 loses money (−$39); the 9 is where it turns (+$66). PriceCharting records no PSA census for this printing, so there are no odds to quote — the figure above comes from its sold-comp data alone.

#965
1999 Fossil Cosmos Holo Zapdos #15/62

Zapdos — Cosmos Holo Fossil #15/62 · Mitsuhiro Arita

$18.50 raw → $850.02 PSA 10+$772 potential
Raw NM
$18.50
your cost basis
PSA 7
$48.95
PSA 8
$85.00
PSA 9
$134.71
PSA 10
$850.02
Potential value — PSA 10 price minus your cost
+$772
This is what sets the ranking.
What each grade pays, and how often it happens
PSA 7
19.2%of graded copies
−$30loss
PSA 8
25.5%of graded copies
+$7profit
PSA 9
18.0%of graded copies
+$56profit
PSA 10
1.5%of graded copies
+$772profit
PSA 6 or below
35.8%of graded copies
worth less than raw NM
The distribution — share of all PSA-graded copies
≤6
7
8
9

Raw copies cost $18.50 and a PSA 10 has sold for $850.02 — +$772 over the cost of buying one raw and grading it. A PSA 7 loses money (−$30); the 9 is where it turns (+$56). 64.2% of graded copies reach a PSA 7 or better and 1.5% come back a 10. PSA has recorded 2,550 copies of this printing.

unranked
1999 Fossil Stain Error Haunter #6/62

Haunter — Stain Error Fossil #6/62 · Ken Sugimori

$140.00 raw → — PSA 10— potential
Raw NM
$140.00
your cost basis
PSA 7
—
PSA 8
—
PSA 9
—
PSA 10
—
Potential value — PSA 10 price minus your cost
—
This is what sets the ranking.
What each grade pays
No census
PriceCharting records no PSA-graded copies of this printing
odds unavailable
The distribution
no census

PriceCharting records no PSA census for this printing, so there are no odds to quote — the figure above comes from its sold-comp data alone.

unranked
1999 Fossil Error Krabby #51/62

Krabby — Error Fossil #51/62 · Mitsuhiro Arita

$82.86 raw → — PSA 10— potential
Raw NM
$82.86
your cost basis
PSA 7
$115.00
PSA 8
$144.25
PSA 9
$536.84
PSA 10
—
Potential value — PSA 10 price minus your cost
—
This is what sets the ranking.
What each grade pays, and how often it happens
PSA 7
16.1%of graded copies
no recent comp
PSA 8
14.3%of graded copies
no recent comp
PSA 9
17.9%of graded copies
no recent comp
PSA 10
1.8%of graded copies
no recent comp
PSA 6 or below
50.0%of graded copies
worth less than raw NM
The distribution — share of all PSA-graded copies
≤6
7
8
9

50.0% of graded copies reach a PSA 7 or better and 1.8% come back a 10. PSA has recorded 56 copies of this printing.

How to read this list — and why I built it this way

The ranking is by potential value — a card’s PSA 10 price minus what it costs to buy it raw and grade it. That is the size of the best-case prize, and it is deliberately simple. Set a price range and the list re-reads for your budget, so you are comparing the cards you could actually buy against each other instead of against the biggest card in the era.

Then read the odds. Every card shows its real chance of each grade, drawn from its own population rather than a rule of thumb, beside the profit at that grade. They will not sum to 100%: the rest of a card’s graded population sits at grade 6 or below, and that line is shown too, because a card that often lands there is a different proposition from one that does not. Read the two together — a large prize with poor odds is a lottery ticket, a smaller prize with good odds is a decision. Judging population and price side by side, on the cards your budget actually reaches, is how you work out what is worth chasing and what you want to collect.

ⓘ The method, stated plainly
Cost basis = raw NM price + $59.99 PSA fee. That is PSA's Standard tier, currently the lowest you can actually buy — the cheaper Value and Value Bulk tiers are paused as of September 2026. Shipping and insurance are excluded so the comparison stays consistent card to card; add your own for a specific copy. The ladder is PSA only: raw plus PSA 7, 8, 9 and 10. PSA does not issue half grades, so any 9.5 figure is BGS or CGC data and is left out. Population and grade odds are PSA population only — CGC copies are excluded, so every share on the page uses one denominator. Figures are occasionally rounded and may not total exactly.

Why potential value, and not a single blended return figure. A blended number hides both the size of the prize and the risk in it, so every card shows the odds of each grade right beside the profit at that grade, and you weigh the prize against the likelihood yourself. The population basis is PSA only for the same reason: one denominator, measured the same way on every card. CGC and BGS figures are real, but mixing three grading companies into one share makes the odds mean less. Shipping and insurance are excluded from the cost basis on purpose — they vary by where you live and how many cards you send, and consistency matters more here than completeness.

There is one catch, and it is the whole game: condition. To use this list well you have to be able to look at a raw card and estimate, roughly, what it would grade — and understand why graders penalize what they penalize. A card bought at a PSA 9 price in PSA 6 condition is a loss no matter how good its rank looks here. If that skill is new to you, the grading ROI guide covers the cost math and the pre-screen check; a dedicated condition guide is coming.

This is my perspective as a collector, not a promise of returns. Every figure on the page is a decision input, not a forecast.

🔍 Pre-screen before you submit

Affiliate disclosure: this link is a referral — if you sign up or buy through it we may earn a commission at no extra cost to you. It does not affect what we recommend.

Before you spend $59.99, spend nothing. Check recent sold comps for the card's graded prices on 130point, and pre-screen the condition. A tool like CardGrader AI can flag the defects graders penalize — a free second opinion before a $60 decision. (That's an affiliate link: it costs you nothing and keeps the lights on here.) The full grading ROI guide covers the all-in cost math and the 3× buffer test.