Platinum has not been this cheap vs gold since 1907 AD. You read that right! In over 110 years we have not seen platinum values slump this far versus gold.
Check out these following long term charts on platinum prices versus gold prices in US dollar since the late 1800s. and throughout this post-1971 full fiat currency era.
For those searching for long term physical precious metal value buys, look to platinum (and silver at the moment over palladium and gold bullion). Keep a multidecade longeterm timeframe in mind.