Short answer: no

If you are willing to wait a decade or so then maybe you'll find a collector who will want to buy them but I seriously doubt it. The boots may be special edition but there will still be loads and loads made and I imagine you done have a 'no. 26 of 100' or something like that on them. Unless they are match issue I can't see them going up in value. Just check classicfootballshirts.com they sell old boots. The other issue is they are already 180 quid doesn't leave much room for a price increase

Sorry to be the bearer of bad news but unless you want to play in them, I'd take them back.