Usaxpac.com told me I won $430,000 but wanted ID and delivery costs for a cash prize

I entered a free giveaway connected to usaxpac.com and received an email and certificate claiming that I had won $430,000 in cash.

Before sending identification, I noticed major inconsistencies. The site said the giveaway would not end until 2027, yet it said I had already won. It also said I was responsible for 45% of supposed shipping or delivery costs for a cash prize. I could not independently identify the operator or verify past winners.

I did not pay anything or submit ID. I am sharing this warning because a large prize claim can become a way to collect personal documents or upfront fees from people who are hoping the money is real.