Pavement seller selling 9/11 posters

The video discusses a series of events involving Badger No 6 leaving New York, pricing strategies, and transactions. It highlights the concept of 'here today, gone tomorrow' and concludes with a reflection on sales and demand, emphasizing the rapid nature of transactions and the idea of scarcity.

What can be inferred about the speaker's attitude towards the items mentioned in the text?

Discuss the emotional undertones present in the phrase 'sold out already.'