Stamp Colour Trial

Different

  • Russia 1959 Lenintwo Different Trials Color Of Stamp LC # 2254 Mnh
  • India Kishangarh Four Different Color Trials Blocks of Four MNH (6dkp)
  • US SCOTT #73TC3 Trial Color Plate Proofs On India 6 Different XF DFP 7/9/20
  • 2002 IMPERF'00p' COLOUR TRIAL STANDARDS (PHOS) SET OF FIFTEEN IN DIFFERENT C
  • Tunisia Stamps 4 different Trial Color Proofs
  • Belgium Stamps 7 Trial Color Specimens ALL VF OG NH 7 Different Specimens Rare
  • De La Rue test/trial stamps Three Different Colours in Pairs
  • US SCOTT #73TC3 Several Different Colors Trial Color Plate Proofs (DFP 7/7/20)