Dumb Mopar moves - this should be fun

in 1973 i sold my '71 340 'Cuda for the price of a brand new 318 Challenger. Did the paperwork through the local Mopar dealer as a trade in and new purchase. Cost to me was zero.
Tickled pink thinking i made like a Bandit....'71 Cuda for a brand new 73 Challenger....yeah right!