Tentacruel 10/18
Southern Islands • Promo • Normal
$50.70↑ +$0.51 (+1.0%) this week
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Tentacruel 10/18 from Southern Islands has a current TCGplayer market price of $50.70. It is up +7.5% over the past 30 days. A PSA 10 copy is valued around $511.50. At current prices, grading a top-grade copy looks worthwhile.
Price Snapshot
Market
$50.70
Low
$43.77
Mid
$74.81
High
$519.90
7-Day:+$0.51 (+1.0%)
30-Day:+$3.55 (+7.5%)
2026-08-242026-08-31
$50.70$50.57$50.45$50.32$50.19Aug-26
TCG Current
$50.70
Change
+$0.51 | +1.0%
Low
$50.19
High
$50.70
Where to Buy
TCGPlayer$50.70
Buy NoweBay$511.50PSA 10 comps
TCGplayer for raw copies (condition is graded by the marketplace, not the seller). eBay for slabs. Links may earn us a commission at no cost to you.
Graded Prices
PSA 10
$511.50
PSA 9
$174.43
PSA 8
$135.00
Should you grade it?
Worth gradingNet if it 10s
+$365.31
ROI
+458.4%
From $50.70 raw to $511.50 in a PSA 10, after ~$25 grading, tracked shipping, and eBay fees. Grades below 10 return less — most cards need a realistic 10 to profit. Not financial advice.