Video suggests stainless steel or nickel plated steel to me.
Both metal compositions harder than copper plated zinc; this suggests that if normal striking pressure was used, then the detail on the coin should appear if it has been lightly struck. Compare striking detail with normal 1987 Cent.
Alloy composition can be found with XRF analysis, but for surface only.
Take it to a bullion dealer or jewelry buyer; they should have a hand held instrument.