Charles II Crown 1671 - Need Grade And Value. Thank You

I have a Charles 11 Crown of 1662, that would grade at around VG, but the detail in the centre of the reverse just visible, but almost gone, and with a tiny amount of scratched graffiti on the obverse. All of the rest of the details on both sides is nicely visible, but flat over most parts. All of the main detail of the bust on my coin shows up reasonably well.

With the coin pictured, there is only a bit more that the outline of the bust, with sone of the legends becoming faint. This coin I guess would be around 'Good' condition, but it hasn't got other problems (graffiti), that mine has.

I would think my coin would currently value at around 65 pounds. On that basis, this coin pictured here would be valued at a tiny bit less than that.