Alolan Diglett

Ultra Prism · #78/156 · Common

Type

Metal

Supertype

Pokémon

Artist

Naoyo Kimura

Basic

Market Prices

View on TCGPlayer

Updated: 6/19/2026

reverse Holofoil

Low

$0.13

Mid

$0.55

High

$19.98

Market

$0.56

normal

Low

$0.05

Mid

$0.24

High

$19.98

Market

$0.07

Live listings

Sample data

Low ask: $300.56 · 6 active · refreshed just now

Market Signals

Updated 12 days ago

Raw NM

$0.59

TCGPlayer market

PSA 10

$31.92

54.1× raw

CGC 10

$19.00

TAG 10

—

PSA Population

22 total

8 at 10

Gem rate 36.4%

CGC Population

6 total

1 at 10

Gem rate 16.7% low sample (n=6)

CGC full grade distribution

CGC · 0d

CGC 8.5

CGC 9

CGC 10

CGC Auth

10 = Gem Mint 10. Real counts from CGC; grades with no copies are omitted.

Per-grade ladder

real prices · 12 days ago

White = real market price. Blue = estimate (no real sale for that grade) — hover for how it was derived.

PSA

PSA 9

$11.13

PSA 9.5

$12.00

PSA 10

$31.92

CGC

CGC 9

$6.63

est.

CGC 9.5

$7.14

est.

CGC 10

$19.00

CGC 10 Pristine

$34.00

BGS

BGS 9

$14.64

est.

BGS 9.5

$15.79

est.

BGS 10

$42.00

BGS 10 Black

$210.00

Real prices from PriceCharting's per-grade table — its generic “Grade N” reflects PSA-graded sales. CGC / BGS / TAG sub-10 grades are estimated from this card's real PSA price at that grade × that grader's 10-to-PSA-10 ratio (this card's own real pair when available, else a ratio calibrated from real catalog cards in the same era and rarity). Grades with no real anchor and low-confidence estimates are omitted — a blank beats a bad number.

Grading ROI (PSA)

Value · $25.99

Realistic

$-14.60

using gem rate

If it 10s

$5.34

upside cap

Break-even

83%

gem rate needed

Grading ROI (CGC)