Millionaire Shortbread Price at Costa Coffee (2026)
A Millionaire Shortbread costs zł12.5 at Costa Coffee in Poland (updated August 2026).
Looking up the Millionaire Shortbread price at Costa Coffee in Poland? It currently sells for zł12.50. That's about 24% below the average Costa Coffee Ciasta i ciastka item — the 4th-cheapest of 11 we track. It's available at around 40 Costa Coffee locations across Poland. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest Costa Coffee Ciasta i ciastka prices and find the cheapest pick on MenuPriceToday.
How this compares in Ciasta i ciastka
11 items tracked| This item | zł12.50 |
| Ciasta i ciastka median | zł18.50 |
| Cheapest — Rurka z Bitą Śmietaną i Karmelem | zł11.50 |
| Most expensive — Sernik Baskijski z malinami | zł20.50 |
| vs Ciasta i ciastka median | −32% |
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