Не нужно фантазировать. Вот цитата из отчета комисси Уоррена
"A bank deposit made on March 13, 1963, included an item of $21.45. Klein's shipping order form shows an imprint made by the cash register which recorded the receipt of $21.45 on March 13, 1963. This price included $19.95 for the rifle and the scope, and $1 for postage and handling. The rifle without the scope cost only $12.78."