Image via TCGdex · © Pokémon / Nintendo / Creatures / GAME FREAK · Illus. 5ban Graphics
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Dialga GX
Forbidden Light · 138/131 · Secret Rare
Price guide
$48.00Estimatedupdated 7 hours agoHow we estimateThe lowest asking price on eBay right now. Asking prices aren't sales.Based on 7 data points.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice.Lightly Played
Source: Lowest asking price on eBay right now (not a sale), checked Oct 23, 2026. See every source
Estimates based on recent sales. Not guaranteed. Not financial advice.
Where these prices come from
Each source separately, with its latest number. We never mix asking prices into sold prices.
- eBay sold listingsSold prices (what buyers actually paid)No sales recorded for this card yet.—
- eBay live listingsAsking prices right now (not sales)Lowest of 7 listings (Lightly Played) · updated Oct 23, 2026$48.00est. · 7 hours agoHow we estimateThe lowest asking price on eBay right now. Asking prices aren't sales.Based on 7 data points.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice.
Estimates based on recent sales. Not guaranteed. Not financial advice.
Price history
Source: median asking price of live eBay listings (US) each day; what sellers ask, not what cards sold for. US dollars. History since Oct 8, 2026.
Show (up to 3)
- $75.00Raw Near Mint 0%
- $2,601PSA 10 30% up
Show the numbers
| Date | Raw Near Mint | PSA 10 |
|---|---|---|
| Oct 23, 2026 | $75.00 | $2,601 |
| Oct 18, 2026 | $75.00 | $3,000 |
| Oct 13, 2026 | $75.00 | $3,000 |
| Oct 8, 2026 | $75.00 | $2,000 |
Estimates for comparison, not offers. Asking prices are what sellers want, usually above what cards sell for. Older points are one a week. A day without a point means we didn't see enough listings or sales that day.
Sold prices by condition & grade
Source: eBay sold listings (US), our own calculations.
We're collecting sold prices for this card. Check back soon.
Estimated net cash if you sell
For a sale at $75.00 est. (raw near mint; eBay asking prices, median).
| Platform | Fees | Shipping + supplies | You keep |
|---|---|---|---|
| eBay | $10.34 est. | $5.75 | $58.91est.How we estimateEstimated sale price minus eBay fees, shipping and supplies.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Estimates based on recent sales. Not guaranteed. Not financial advice. |
| TCGplayer | $10.24 est. | $1.50 | $63.26est.How we estimateEstimated sale price minus TCGplayer fees, shipping and supplies.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Estimates based on recent sales. Not guaranteed. Not financial advice. |
How we work this out
Net cash = sale price − platform fees − per-order fee − shipping − supplies. We assume you pay shipping.
- eBay: 13.25% + $0.40 per order; shipping $5.00, supplies $0.75. Fee page (checked Oct 2, 2026)
- TCGplayer: 10.75% (max $75.00) + 2.5% + $0.30 per order; shipping $1.00, supplies $0.50. Fee page (verify)
Fees change.
Estimates based on recent sales. Not guaranteed. Not financial advice.
Is it worth grading? Try the grading calculator
Live on eBay
Source: eBay listings (US), asking prices
Updated Oct 23, 2026, 8:49 AM UTC
| Condition / grade | Listed | Lowest | Typical |
|---|---|---|---|
| 1 | $75.00est. · 7 hours agoHow we estimateAn asking price on eBay right now. Asking prices aren't sales.Based on 1 data point.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice. | $75.00est. · 7 hours agoHow we estimateThe median asking price on eBay right now for this condition or grade (unusually low listings left out). Asking prices aren't sales.Based on 1 data point.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice. | |
| 2 | $48.00est. · 7 hours agoHow we estimateAn asking price on eBay right now. Asking prices aren't sales.Based on 2 data points.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice. | $49.00est. · 7 hours agoHow we estimateThe median asking price on eBay right now for this condition or grade (unusually low listings left out). Asking prices aren't sales.Based on 2 data points.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice. | |
| 1 | $89.99est. · 7 hours agoHow we estimateAn asking price on eBay right now. Asking prices aren't sales.Based on 1 data point.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice. | $89.99est. · 7 hours agoHow we estimateThe median asking price on eBay right now for this condition or grade (unusually low listings left out). Asking prices aren't sales.Based on 1 data point.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice. | |
| 2 | $2,201est. · 7 hours agoHow we estimateAn asking price on eBay right now. Asking prices aren't sales.Based on 2 data points.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice. | $2,601est. · 7 hours agoHow we estimateThe median asking price on eBay right now for this condition or grade (unusually low listings left out). Asking prices aren't sales.Based on 2 data points.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice. | |
| 1 | $99.99est. · 7 hours agoHow we estimateAn asking price on eBay right now. Asking prices aren't sales.Based on 1 data point.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice. | $99.99est. · 7 hours agoHow we estimateThe median asking price on eBay right now for this condition or grade (unusually low listings left out). Asking prices aren't sales.Based on 1 data point.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice. |
$48.00est. · 7 hours agoHow we estimateAn asking price on eBay right now. Asking prices aren't sales.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice. · or best offer
View on eBayAs an eBay Partner, we may be compensated if you make a purchase.Lightly Played
Light wear you can see up close: small edge or corner whitening, light scuffs or scratches. No creases or bends.
Pokemon 2018 Forbidden Light Dialga GX Secret Rare #138/131 | LP, Slight Bend
$50.00est. · 7 hours agoHow we estimateAn asking price on eBay right now. Asking prices aren't sales.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice. · or best offer
View on eBayAs an eBay Partner, we may be compensated if you make a purchase.Lightly Played
Light wear you can see up close: small edge or corner whitening, light scuffs or scratches. No creases or bends.
Dialga GX - 138/131 Rainbow Rare Pokémon Sun & Moon Forbidden Light LP+
$75.00est. · 7 hours agoHow we estimateAn asking price on eBay right now. Asking prices aren't sales.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice.+ $4.00 est. shipping · or best offer
View on eBayAs an eBay Partner, we may be compensated if you make a purchase.Near Mint
Looks nearly fresh from the pack. At most a tiny nick on an edge or corner; no creases, bends or noticeable scratches.
Dialga GX - 138/131 - Secret Rare, Forbidden Light - Pokemon Card - NM
$89.99est. · 7 hours agoHow we estimateAn asking price on eBay right now. Asking prices aren't sales.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice. · or best offer
View on eBayAs an eBay Partner, we may be compensated if you make a purchase.Ungraded
Not graded, and no condition stated. Look closely at the photos before buying.
Dialga GX (Secret Rare) 138/131 Sun & Moon Forbidden Light 2018
$99.99est. · 7 hours agoHow we estimateAn asking price on eBay right now. Asking prices aren't sales.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice.+ $5.99 est. shipping
View on eBayAs an eBay Partner, we may be compensated if you make a purchase.PSA 7
Sealed in a tamper-evident case by PSA (Professional Sports Authenticator). Near Mint: light surface wear or slight corner fraying.
2018 POKEMON SUN & MOON FORBIDDEN LIGHT SECRET #138 FULL ART/DIALGA GX PSA 7
$2,201est. · 7 hours agoHow we estimateAn asking price on eBay right now. Asking prices aren't sales.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice. · or best offer
View on eBayAs an eBay Partner, we may be compensated if you make a purchase.PSA 10
Sealed in a tamper-evident case by PSA (Professional Sports Authenticator). Gem Mint: flawless to the naked eye, sharp corners, centered.
2018 POKEMON SUN & MOON FORBIDDEN LIGHT SECRET #138 FULL ART/DIALGA GX PSA 10
$3,000est. · 7 hours agoHow we estimateAn asking price on eBay right now. Asking prices aren't sales.Not based on sales, so there's no confidence level. Confidence comes from how many sales we saw in the last 30 days: High 10+, Medium 3–9, Low 1–2.Updated 7 hours ago.Estimates based on recent sales. Not guaranteed. Not financial advice.free shipping · or best offer
View on eBayAs an eBay Partner, we may be compensated if you make a purchase.PSA 10
Sealed in a tamper-evident case by PSA (Professional Sports Authenticator). Gem Mint: flawless to the naked eye, sharp corners, centered.
2018 Pokemon Sun & Moon FA/Dialga GX #138 PSA 10 GEM MINT
Asking prices on eBay right now, not sold prices. Conditions are what the seller listed; we don't inspect or grade cards. Always check the photos (tap one to see it bigger).
Estimates based on recent sales. Not guaranteed. Not financial advice.
Where to buy
We don't sell cards. Listings and links go to independent sellers and marketplaces.
Printed as
- Number
- 138/131
- Illustrator
- 5ban Graphics
- Released
- 2018
Other Dialga GX cards
FAQ
What set is Dialga GX 138/131 from?
Dialga GX is card 138/131 in the Forbidden Light set (Sun & Moon series), released May 2018.
What rarity is Dialga GX from Forbidden Light?
It is a Secret Rare card.
What versions of Dialga GX (Forbidden Light) exist?
It was printed as: Normal. Prices differ by version, condition and grade.
Who illustrated Dialga GX in Forbidden Light?
The artwork is by 5ban Graphics.