If I'm not mistaken (which I might be), there are only specific and regulated periods of the year where sales are actually approved. So it might be an interesti

If I'm not mistaken (which I might be), there are only specific and regulated periods of the year where sales are actually approved. So it might be an interesting follow up project to track EU retailers. My qualm with the practices of certain US retailers that we tracked was that they offered the inflated prices on the same days as the sales, so that it wasn't even a matter of raising prices in the weeks leading up.