Marnie
Market price
£6.99
Updated 03 Nov 2026
Price movement
7D
30D
Market confidence
Low
8 compsBased on 8 live UK listings
Price trend
Interactive raw market snapshot history.
Current
£6.99
Change
£0.00
Change %
0.0%
High
£7.38
Low
£6.99
Average
£7.07
Snapshots
19
Medium confidenceAdd to collection
Choose the physical version you are adding.
Grading estimate
Indicative raw-to-graded upside before selling fees.
EstimatedRaw value
£6.99
PSA 9 estimate
£11.18
-£15.81 after grading
PSA 10 estimate
£20.97
-£6.02 after grading
Uses an estimated £20.00grading cost. Final ROI depends on condition, grading outcome, turnaround time, postage and selling fees.
Market details
90-day high
£7.38
90-day low
£6.91
Volatility
2.1%
Avg move between snapshots
History confidence
Medium
22 snapshotsUseful history with moderate depth
Recent marketplace listings
These listings help explain the current market price. Always check condition, postage and seller details.
Pokémon TCG Black Star Promo Marnie SWSH120 Holo Near Mint
graded · GB
View this listing on eBay
£6.72
inc. £2.72 postage
Fair price · 3.9%
Pokemon - Sword & Shield - SWSH Black Star Promos - Marnie - SWSH120
graded · GB
View this listing on eBay
£6.90
free postage
Fair price · 1.3%
Marnie SWSH120 Pokémon TCG Black Star Promo
graded · GB
View this listing on eBay
£5.41
inc. £0.91 postage
Excellent deal · 22.6%
Marnie SWSH120 Pokémon TCG Black Star Promo
graded · GB
View this listing on eBay
£9.53
inc. £0.87 postage
Above market · +36.3%
Pokemon Black Star Promo's
graded · GB
View this listing on eBay
£6.99
free postage
Fair price · 0.0%
Sold price examples
No recent sold data found yet.