Reference Price
$95.00
The actual value of the coin may differ depending on its condition, luster, rarity, and other factors. This is a rough estimation.
The actual value of the coin may differ depending on its condition, luster, rarity, and other factors. This is a rough estimation.
Walton and Cockcrofts experiment. At the bottom of the design is an atom, an arrow points upwards to Lithium 7. An arrow points upwards to the left to an explosion. An E for energy streams upwards from the explosion. Einsteins theory of special relativity E=MC2. On the left, two Helium (alpha) particles.
Rory Breslin
n/a
Harp at centre. éire to the left, 2015 on the right
Rory Breslin
n/a
Milled
Obverse:
éire 2015
Reverse:
15 EURO ERNEST WALTON 1932 E E = mc2 p 7 Li
Silver (.925)