According to the book " A CENTURY OF ROYAL DOULTON CHARACTER JUGS BY STEPHEN M MULLINS AND DAVID C FASTENAU " only 2 examples of the small 4 inch jug and only 2 examples of the 3.5 inch jug exist please see photographs. The jug is in excellent condition with no chips - cracks - crazing or restoration. Any white marks in the photographs are only light reflections from the camera. The jug will be posted in the U.
Good luck if you decide to make an offer from... The item "Royal Doulton Character Jug Extremely Rare Prototype SMALL SIZE JOCKEY D6629" is in sale since Monday, December 2, 2019.
This item is in the category "Pottery, Porcelain & Glass\Porcelain/China\Royal Doulton\Character/Toby Jugs". The seller is "madhatter-321" and is located in Halesowen.This item can be shipped worldwide.