Potion
Expedition Base Set · #156/165 · Common
Trainer
Keiji Kinebuchi
Market Prices
View on TCGPlayerUpdated: 9/5/2026
normal
$0.10
$0.45
$17.76
$0.45
reverse Holofoil
$6.00
$29.00
$54.99
$7.35
Live listings
Sample dataLow ask: $171.05 · 7 active · refreshed just now
MP Potion Expedition Base Set 156
eBay Buy Now +$8.54 ship$171.05
low ask
NM Potion Expedition Base Set 156
eBay Buy Now +$7.76 ship$176.48
MP Potion Expedition Base Set 156
Mercari Best Offer +$8.28 ship$232.55
NM Potion Expedition Base Set 156
eBay Auction +free ship$239.66
LP Potion Expedition Base Set 156
eBay Buy Now +$6.01 ship$240.18
LP Potion Expedition Base Set 156
eBay Buy Now +free ship$287.52
NM Potion Expedition Base Set 156
TCGPlayer Auction +$8.81 ship$319.70
Market Signals
Raw NM
$6.85
TCGPlayer market
PSA 10
$65.80
9.6× raw
CGC 10
$15.50
TAG 10
—
PSA Population
90 total
38 at 10
Gem rate 42.2%
CGC Population
120 total
44 at 10
Gem rate 36.7%
BGS Population
2 total
0 at 10
Gem rate 0.0% low sample (n=2)
Beckett (BGS) full grade distribution
BGS · 0d
BGS 9
2
10 = BGS 10, 10 Black = Black Label. Real counts from Beckett; grades with no copies are omitted.
Per-grade ladder
real prices · 22 days ago
White = real market price. Blue = estimate (no real sale for that grade) — hover for how it was derived.
PSA
PSA 2
$2.00
PSA 3
$2.00
PSA 4
$2.00
PSA 5
$2.00
PSA 6
$3.00
PSA 7
$4.00
PSA 8
$5.39
PSA 9
$13.50
PSA 9.5
$15.00
PSA 10
$65.80
CGC
CGC 2
$0.47
est.
CGC 3
$0.47
est.
CGC 4
$0.47
est.
CGC 5
$0.47
est.
CGC 6
$0.71
est.
CGC 7
$0.94
est.
CGC 8
$1.27
est.
CGC 9
$3.18
est.
CGC 9.5
$3.53
est.
CGC 10
$15.50
CGC 10 Pristine
$28.00
BGS
BGS 2
$2.61
est.
BGS 3
$2.61
est.
BGS 4
$2.61
est.
BGS 5
$2.61
est.
BGS 6
$3.92
est.
BGS 7
$5.23
est.
BGS 8
$7.04
est.
BGS 9
$17.64
est.
BGS 9.5
$19.60
est.
BGS 10
$86.00
BGS 10 Black
$430.00
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.
PSA 10 is running hot
+61%
This card's PSA 10 sells at 9.6× raw. Typical for Common in Vintage (pre-2003) is 6.0× (across 45 indexed cards).
Grading ROI (PSA)
Value · $25.99Realistic
$-1.10
using gem rate
If it 10s
$32.96
upside cap
Break-even
44%
gem rate needed
Grading ROI (CGC)
Economy · $18Realistic
$-14.83
using gem rate
If it 10s
$-9.35
upside cap
Break-even
208%
gem rate needed
Wrong card matched? Pin the PriceCharting URL
Discovery Scores
Percentile-ranked 0–100 across the whole catalog. See this card in Rankings →
Scored 9 hours ago
Price History
Similar cards
Same rarity + era (Vintage (pre-2003)) with a comparable PSA 10 price. Click through to compare.
Sabrina's Drowzee
Gym Heroes· #92
pop 73
Onix
Base Set 2· #84
pop 120
Onix
Legendary Collection· #84
pop 764
Ponyta
Legendary Collection· #87
pop 713
Sabrina's Drowzee
Gym Challenge· #95
pop 99
Mail from Bill
Neo Destiny· #105
pop 46
Staryu
Base· #65
pop 1,730
Sandshrew
Base Set 2· #91
pop 190