Indeed, an error stamp neither limited edition nor special edition but predominantly due to mistake in the printing process, occurrence part per million (ppm) probability, not a trial run issuance or demo or else an essay or proof and already acceptance on sale in the post office for general use (definitive), hence it's could be classified as a rarity, gorgeous & high value.
In case, it’s accidentally or solely been
produced, the value could be achieved a million time from the present
value. More severe, when error stamps were affixed on the stationary
mail or postcard complete with proven dates of cancellation, place and well preserving.
The value for Mint is relatively lower in comparison with Used. Main reason that many errors in Mint will be rejected for general use. In fact, the error stamps are accidentally being printed in smaller quantities. When Post Master realized, the printing process will be ceased.
Generally, the Classic stamps are most valuable in comparison with Modern stamps. Finding an error stamp is not easy and spending a lot of time & money to be invested. However, on-line purchase is one of the best solution to save time and cheapest way to have it.
The value for Mint is relatively lower in comparison with Used. Main reason that many errors in Mint will be rejected for general use. In fact, the error stamps are accidentally being printed in smaller quantities. When Post Master realized, the printing process will be ceased.
Generally, the Classic stamps are most valuable in comparison with Modern stamps. Finding an error stamp is not easy and spending a lot of time & money to be invested. However, on-line purchase is one of the best solution to save time and cheapest way to have it.
Dual Centre
Shifted in Block (Used)
MAL 1974
25c Scott #129, It Green & Multi, VFU, Double Errors in Block of 3, Net CDS year 1979, printing in 2 states or dies, Centre Shifted includes face value, rare and gorgeous
Estimated Value: MYR 30,000
Inking Defect (Mint)
MAL
NS 1979 10c Scott #102, Multicoloured, MNH, Printing error marks in Red circle, elusive
stamp
Estimated Value: MYR 300
Odd Shape (Used)
MAL
KEL 1979 10c Scott #108, Multicoloured, VFU, CDS with Name of State "Kelantan", Notch on top left and right,
irregular shape, elusive stamp
Estimated Value: MYR 3,000
Estimated Value: MYR 3,000
Dimension Non Conformance (Used)
MAL
SBH 1979 15c Scott #36, Multicoloured, VFU, CDS year 1981, Over-Cut, elusive stamp
Estimated Value: MYR 10,000
Estimated Value: MYR 10,000
Double & Single Omission (Used)
MAL
JHR 1965 5c Scott #171, Black & Prus Blue, VFU, Omission Colour &
Portrait, elusive stamp
Estimated Value: MYR 3,000
Estimated Value: MYR 3,000
MAL
JHR 1965 10c Scott #173, Black & It Ultra Blue, VFU, CDS shown place "Johore Bahru", time & date, Omission Portrait, elusive
stamp
Estimated Value: MYR 2,000
Top-Down Shifted (Used)
MAL KDH
1979 15c Scott #124, Multicolored, VFU, Net CDS, Mis-Cut, elusive stamp
Estimated Value: MYR 1,000
Estimated Value: MYR 1,000
Colour
Shifted (Used)
MAL
1965 $1 Scott #24, Ultra & Multi, VFU, CDS "Tawau" Sabah, Colour Shifted, elusive stamp
Estimated Value: MYR 1,000
Estimated Value: MYR 1,000