Web Design by the Machin Collectors Club
All are APS Perf
 
Cylinder
Notes
No Dot
Dot
16p Mushroom 2  
4.00
4.00
  3  
3.75
3.75
  4  
4.00
4.00
17p Slate-blue  7  
6.00
6.00
  10  
3.50
3.50
  11  
12.50
12.50
  13  
3.25
3.25
  13 Distinct grey shade
20.00
25.00
  15  
3.75
3.75
18p Grey-green  4  
3.00
3.00
  5  
3.25
3.25
19p Orange-red 1  
3.50
3.50
  1 Low OBA
295.00
495.00
  2  
3.25
3.25
  2 Low OBA
50.00
35.00
  3  
3.25
3.25
20p Sea green 11  
3.50
3.50
  12  
3.50
3.50
20p Black 12  
4.00
4.00
  12 Translucent paper
5.00
5.00
  12 Low OBA
12.50
12.50
22p Dark blue 3 Experimental ACP
20.00
25.00
22p Yellow-green 6  
4.50
4.50
  10  
4.50
4.50
22p Orange-red 10  
3.50
3.50
  10 Low OBA
25.00
10.00
  11  
3.50
3.50
  11 Low OBA
25.00
10.00

Harrison Cylinder Blocks ACP/PVAD