Maintenance
Market price
£6.99
Cheapest listing
£5.29
Market confidence
Medium
28 compsBased on 28 live UK listings
Deal score
Excellent deal
-24.3% vs market
Last updated: 28 Jun 2026 · Confidence based on 28 live UK listings
Grading ROI estimate
EstimatedIndicative raw-to-graded upside before selling fees.
Raw 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.
7-day change
30-day change
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Price trend
Not enough price history yet to draw a reliable chart.
Price intelligence
Snapshot-based confidence, range and volatility from the last 90 days.
90-day high
£7.18
90-day low
£7.18
Volatility
0.0%
Avg move between snapshots
History confidence
Medium
1 snapshotsUseful history with moderate depth
Live eBay listings
Pokémon TCG Maintenance Base Set 83/102 LP
graded · GB
£5.29
inc. £0.91 postage
Excellent deal · 24.3%
Pokémon TCG Maintenance Base Set Uncommon Card 83/102
graded · GB
£5.82
inc. £0.91 postage
Good deal · 16.7%
Pokémon TCG Maintenance Base Set Uncommon Card 83/102
graded · GB
£4.99
inc. £1.00 postage
Excellent deal · 28.6%
Pokémon TCG Maintenance Base Set 83/102 Regular HP.
graded · GB
£6.00
free postage
Good deal · 14.2%
Pokémon TCG Maintenance Base Set 83/102 Unlimited Uncommon Lightly Played
graded · GB
£4.95
inc. £0.91 postage
Excellent deal · 29.2%
Recent sold prices
No recent sold data found yet.