You can get that ten pounds cheaper from their
own website by the looks of it (including UK postage). They are obviously not wanting to lose a penny out on the PayPal and listing charges.
Indeed it doesn't look like the LP is the genuine deal like these ones do:
A
one, and a
two.
In either case all of them are decent nice displays I guess, but for £100+ I managed to get 8 different displays (albeit smaller but still nice and interesting) from Springsteen/Meat and Imogen Heap in my studio. Whatever one think it's worth I guess.
I definitely wouldn't buy such items with the intent to finding out if it is worth more in the future. I collect enough stuff just thinking for today as it is.