Perhaps I'm missing something, but what's the differance between this at £4.5k and an EF one at a tenth of the price. Or is there some desiding feature that the actual Proof of this year has ? I see many described as Prooflike ... thanks
My guess is around 1.5x to 2x this estimate. So about; 1817 £100 to £160 1821 £120 to £250 1823 £90 to £160 But what do I know For those interested, they fetched: 1817 £130.00 1821 £227.22 1823 £175.01