Decoding Confidence

EAN: 9781788609111· Price history

Go to best offer · 18,94 GBP ♡ Track price

Lowest (90 days)

30,81 PLN

2026-08-09

Average (90 days)

30,81 PLN

Highest (90 days)

30,81 PLN

2026-08-09

Current price

18,94 PLN

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Price statistics (90 days)

Lowest30,81 PLN

Highest30,81 PLN

Average30,81 PLN

Median30,81 PLN

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09.08.2026 —

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17,99 PLN

17,05 PLN

16,10 PLN

Date	Cena	Change	Source
09.08.2026	30,81 USD	baseline	Knetbooks.com

ON OnBuy.com 18,94 GBP Dostupné

KN Knetbooks.com 30,81 USD Dostupné

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