Proof coins
At Rosland we also offer proof coins, that is the highest quality of coins a mint produces. They have a much higher value than the metal itself, because they are special early samples of a coin issue.
Historically they were made for checking the dies and for archival purposes and therefore proof coins are struck using hand-finished dies.
This means an expert will etch into the metal die to produce a mirror image imprint, ready for a machine to stamp a blank coin disc. The decision to hand-finish the dies means that there will be no imperfections before a coin is produced.
Showing 1–9 of 11 results
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British Museum Anglo-Saxon Helmet 1.5oz Gold/Silver Twin Set
from £7,784 | 0.22014250 BTC Add to basket -
British Museum Greek Helmet Gold 1.5oz
from £7,654 | 0.21646563 BTC Add to basket -
British Museum Greek Helmet Gold 1/4oz
from £1,167 | 0.03301354 BTC Add to basket -
British Museum Helmet Set 3 x Gold 1/4oz
from £3,047 | 0.08617210 BTC Add to basket -
British Museum Roman Gladiator Helmet Gold 1.5oz
from £7,654 | 0.21646563 BTC Add to basket -
British Museum Roman Gladiator Helmet Gold 1/4oz
from £1,167 | 0.03301354 BTC Add to basket -
PCGS-grade Czech Lion 1oz Proof 2020 PR70
from £2,327 | 0.06580475 BTC Add to basket -
PCGS-graded Czech Lion 1oz Proof 2019 PR70
from £2,492 | 0.07047147 BTC Add to basket -
PGA GOLF TOUR – PAIR Gold (1.5oz) & Silver (1.5oz) coins in luxury box
from £7,235 | 0.20462065 BTC Add to basket