A PREVIEWS Exclusive! Swamp Thing, DC Comics' swamp monster, joins Funko's POP! Vinyl Figure line with a special figure that's available only through PREVIEWS! ... We checked the price history for the Swamp Thing - Funko Pop! Swamp Thing with Amazon price historical data. This item is manufactured by Funko. It is sold in the category Toys & Games. We noticed a higest price of 26.47 £ and a lowest price of 18.87 £.