In the paper I examined the constitutive elements of the blackmail offense provided by the Romanian law, as well as the elements of resemblance and difference in Hockey Accessories - Jerseys relation to the previous law.The examination also includes references to the judicial practice adopted by the courts in Romania, as well as some opinions on the application of the more favorable criminal law, having of course some elements of differentiation between the previous and the current regulations.The novelty elements of this paper consist both in the examination carried out as well as in the considerations regarding the application of more favorable criminal law in transient situations.The work may be useful to students Display Trays in faculty and practitioners in the field of law enforcement.