Trotter wrote:

Updated list with Berelach's additions

UK 3rd edition GA&U Hobbit hardback dust-jacket Prices

• 1966 (2nd) 20s net
  
• 1967 (3rd) 20s net
  
• 1968 (4th) 20s net
  
• 1970 (5th) 25s / £1.25
  
• 1971 (6th) Clipped, sticker £1.50 net "George Allen and Unwin"
  
• 1971 (6th) £1.50
  
• 1971 (6th) Clipped, sticker £1.75 net "George Allen and Unwin"
  
• 1971 (6th) £1.75
  
• 1972 (7th) £1.75
  
• 1972 (7th) £1.85
  
• 1974 (8th) £1.75
  
• 1974 (8th) Clipped to £2.00 overprinted
  
• 1974 (9th) Clipped, sticker £2.00 net "George Allen and Unwin"
  
• 1974 (9th) £2.50
  
• 1975 (10th) £3.00
  
• 1975 (10th) £3.25
  

The 1972 £1.85 price is strange as it was then reduced in 1974 to £1.75.

Yeah, it is. But thinking about it, I have definitely seen a £1.85 price, though I couldn't say on what year. Feels like it would be more likely on an 8th.