Vintage SINCLAIR OXFORD 200 pocket calculator complete with original box, manual and purchase receipt.

Please note this is the earlier Type 1 model dating from 1975 with sharp corner casing and blue coloured 200 model number on top right.

This was purchased as new by my father for £14.95 - the receipt is just legible - with date of purchase written on rear. See image

In very good condition and working. See photos for further detail.