Skip to content
Prepaid, no subscription trap. Top up a balance and we draw the monthly fee from it.
tcggraph

Pokémon Trading Card Game · Professor Program Promos · #4 · Promo

Lightning Energy

Lightning Energy (Professor Program Promos #4, Pokémon) price: trend €20.48, TCGplayer $19.88.

Get this via the APIPokémon API
—
Cardmarket, cheapest
no cheapest-copy figure published today
€20.48
Cardmarket trend
7-day average €12.70, 30-day €11.13
$19.88
TCGplayer market
low $19.50
—
Graded
The graded index has no entry for this set, or none we could identify with confidence, so nothing in it can be quoted.
Lightning Energy, Professor Program Promos #4

In your app

The same numbers, as JSON

Everything on this page is one call to the TCGGraph API: card pkm_profp_4 with its Cardmarket and TCGplayer quotes, the per-language and per-condition lows, graded prices and realised sales. REST or GraphQL, one key.

Get an API keyRead the prices reference
Card id
pkm_profp_4
Cardmarket product
450628
TCGplayer product
599456
Prices updated
24 Sept 2026
REST
curl "https://api.tcggraph.com/v1/cards/pkm_profp_4" \
  -H "Authorization: Bearer $TCGGRAPH_KEY"

# realised sales by day
curl "https://api.tcggraph.com/v1/prices/pkm_profp_4/sales?days=90" \
  -H "Authorization: Bearer $TCGGRAPH_KEY"
GraphQL
{
  card(id: "pkm_profp_4") {
    name
    prices { source finish currency low trend market }
    printings { key label kind imageFrom images { small } prices { source market trend } }
    languagePrices {
      language finish low lowNm offers truncatedAbove
      conditions { condition low offers }
    }
    gradedPrices { grader grade price }
  }
}

Other printings

More Lightning Energy cards

Other Pokémon printings with this name, most valuable first.

Prices on this page are read from Cardmarket and TCGplayer and refreshed daily; graded quotes come from TCGGraph's graded index. TCGGraph does not sell cards and carries no affiliate links. Card names and artwork are the property of The Pokémon Company.