Arnaque ou pas?, western union et ups

Bonsoir à tous,rnrnDans le doute, je me tourne vers vous.rnrnVia un site de vente en occasion, j'ai décidé d'acheter du matériel provenant d'Italie.rnrnLe vendeur souhaitait effectuer une transaction via Western Union et UPS. Je m'explique:rnrnSelon lui, il a déposé le colis chez UPS, j'ai reçu un mail ups@ups.com me disant qu'un colis était déposé à mon attention et que je devais transférer la somme de xx euros via un transfert Western Union. Je vous mets une copie du mails:rnrnrnrnrnrnUPS Shipping Notification and Payment Request Form:rnrn(Je coupe un peu)rnrnrnShipment InformationrnrnService: UPS ExpressrnDescription of Goods: 1 x xxxxxxxxxxrnrnrnrnDeclared Value Charge: . . . . . . . . . . . 350,00 EURrnReference#1: 1 year full international warrantyrnReference#2: Original boxrnrnrnrnSPECIAL INSTRUCTIONSrnrnSend us the Western Union payment confirmation at the following fax number: +(33) 08.21.91.72.13 UPS FrancernMr. xxxxxxxxxxx will receive the payment details after you will receive the package and confirm us the reception.rnrnThis shipment requires that you follow the special procedures below:rnUPS Customer:rnrn1. Two copies of this receipt will be printed along with your label(s).rnProvide one copy to UPS and ensure the other copy is signed by the UPS Driver or a UPS Customer Centre representative and returned to you.rnThe signed copy of this receipt is your proof that UPS has accepted the package(s) and will be required to submit a claim.rnrn2. Confirm the shipment is properly packed:rnPackaging and tape are in good condition.rnContents do not move when the package is moved or shaken.rnLabel is legible and properly fastened to the package.rnrnUPS Driver or UPS Customer Centre Representative:rnScan the package(s) and sign one copy of this receipt and return it to the customer.rnThe second copy of the receipt should accompany the package(s) and must be providedrnto your manager upon your return to the building.... (Je coupe un peu)rnrnrnrnrnPensez vous que c'est une arnaque? Aucun numéro de colis, la préposée de la poste m'a indiqué que Western Union ne pouvait légalement servir aux actes de commerce...rnrnHelp please,rnrnMerci à tous,rnrnVermichou