Misleading information on John West Wild Pacific Red Salmon 213g

This is shown on Trolley as £2 at Poundland, which is half the price or less of John West red salmon at every other supermarket. However, what Poundland sell for £2 is uniquely labelled 'John West Wild Pacific Salmon' and, from the tin I bought and ate, doesn't seem like red salmon. Every other supermarket's tins are labelled either 'John West Wild Pacific Red Salmon' or John West Wild Pacific Pink Salmon', so seems a bit suspicious.