Sernik baskijski Biscoff Price at Costa Coffee (2026)
A Sernik baskijski Biscoff from Costa Coffee in Poland is zł20.5 (September 2026 pricing).
Wondering how much a Sernik baskijski Biscoff® costs at Costa Coffee in Poland? The current price is zł20.50. That's about 0% above the typical Costa Coffee Featured item item — the 7th-most-expensive of 14 we track. It's available at around 40 Costa Coffee locations across Poland. Prices are sourced from delivery platforms and refreshed regularly. Check the full Costa Coffee menu or compare Featured item prices on MenuPriceToday.
How this compares in Limited Time
14 items tracked| This item | zł20.50 |
| Limited Time median | zł20.50 |
| Cheapest — Precel czekoladowy | zł12.50 |
| Most expensive — Strawberry Matcha Iced Latte | zł25.50 |
| vs Limited Time median | 0% |
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