The four extant 1215 copies are on view at:
Part of the problem of making a complete list is that different sources given different total of extant copies, however the exhaustive list can be found in the sale catalog produced by Sotheby’s for the sale of the Magna Carta in private hands.
There are 17 pre-1300 copies surviving. There are four 1215 copies, a single 1216 issue, four 1217 copies, four 1225 copies and four 1297 copies. Other sources have different totals, and part of the confusion may be about Durham Cathedral’s third copy – Durham Cathedral lists it as a copy from 1300, but a number of other sites list it as being from 1217.
Calling them out separately as is common practice, the pre-1300 publications reside at:
According to the Magna Carta’s 800th anniversary map, we now have the set of pre-1300 locations right. Interestingly this actually differs from the same site’s list of locations.
The engrossments from 1300 are located at/in the archives of:
Comprehensive list, not really. It depends what you mean by ‘copies’ of the Magna Carta. There were only four official ones at the time of signing, and as you’ve indicated, and I’ve found as well, they’re the only ones in existence, at:
Then in later years, official copies were issued. It’s hard to know how many there are of these, but 4 king-signed ones were issued in 1297, by King Edward the 1st. One of these is in the US (National Archives, Washington DC).
However, given the impending 800 year celebration, arguably one of the most defining lists of them is on the official 800 year celebration website.
This lists the original copies, as above, as well as:
It’s worth noting from the list of exemplifications that you missed the burnt Dover Castle copy is on display at the British Library as well.
Credit:stackoverflow.com‘