Millionaire Shortbread Price at Costa Coffee (2026)
A Millionaire Shortbread at Costa Coffee in Poland is priced at zł12.5 as of September 2026.
Looking up the Millionaire Shortbread price at Costa Coffee in Poland? It currently sells for zł12.50. That's about 22% below the typical Costa Coffee Ciasta i ciastka item — the 5th-cheapest of 16 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
16 items tracked| This item | zł12.50 |
| Ciasta i ciastka median | zł16 |
| Cheapest — Rurka z Bitą Śmietaną i Karmelem | zł11.50 |
| Most expensive — Sernik baskijski Biscoff® | zł20.50 |
| vs Ciasta i ciastka median | −22% |
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