What’s the best deal you’ve gotten on cars or parts

Back in 1992....Friend told me about mopar parts for sale ....call the guy...went over and looked....He had one standard bore 340 with TRW dome pistons with dome cut off...crank and rods...one 340 block that fresh .030 bore...plus crank ...aluminum rods...and Speed Pro 7035 Dome Pistons ...Race W2 heads....all the valves...a set of bushed w2 rockers with shaft and stands...plus Holley SD intake for the W2 heads...,,,,,I stood there and add all the stuff up in my head and I knew I did not have the money to buy all of it.....So I asked what he wanted...and he said 500 bucks...10 minutes later I was back with the cash....Still got alot of the stuff....Sold the heads at MATS a few years ago...Sold the aluminum rods and Speed Pro Pistons .....and made a Profit...lol

And back in 1973....in July I bought a 1970 AARCuda for 2000 dollars....Still got it....pretty good investment.....lol