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Out of stock 124 days · last price £42 · longest previous gap was 26 days

Casio FX-991CW Advanced Scientific Calculator (UK Version) + FX-CASE-CB-BK2 Protective Case for Technical Scientific Calculator Black

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 670 days · 670 data points (no recent data)

Historical
Generating forecast…
£42.49 £19.93 £24.85 £29.77 £34.70 £39.62 £44.54 09 November 2024 25 April 2025 09 October 2025 25 March 2026 09 September 2026
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Price Distribution

Price distribution over 670 days • 5 price ranges

Days at Price
Current Price
37 days 79 days 233 days 101 days 220 days · current 0 58 117 175 233 £22-26 £26-30 £30-34 £34-38 £38-42 Days at Price

Price Analysis

Most common range: £30-34 (233 days, 34.8%)

Price range: £22 - £42

Price levels: 5 price ranges over 670 days

Key Features

Casio fx-991 is the UK’s best-selling ‘advanced scientific’ calculator.

fx-991 CW is the new upgraded version of the fx-991 EX

Allowed in every UK exam where a calculator can be used

Colour: black in carbon look with Casio logo two-way zip extra stable and weather-resistant

FX case suitable for all calculators with a max. Size of: 16.5 x 8.0 x 2.3 cm

Soft inner lining to protect your school calculator

Product Specifications

Brand
Casio
Colour
Black
Domain
Amazon UK
Listed Since
30 November 2023

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