Il-permess għall-immaġni għadu mhux ikkonfermat
1993 / Arkeoloġija
Neolithic spiral — 5c postage due
Second decimal postage dues · Neolithic spiral
L-istorja wara l-ħarġa
Four denominations use a Neolithic spiral motif to record unpaid or underpaid postage. They replace the 1973 lace-design postage dues, withdrawn from sale at the end of 1992.
Dettalji tekniċi
- Awtorità emittenti
- Malta Postal Administration
- Użu postali
- Taxxa postali
- Munita
- Lira Maltija · deċimali
- Disinjatur
- Martin Bonavia
- Stampatur
- Printex Limited, Malta
- Proċess tal-istampar
- Lithography
- Daqs tal-bolla
- 20 × 16 mm
- Perforazzjoni
- 13.8 × 13.6 (contemporary measurement)
- Filigrana
- Maltese crosses, sideways
- Karta
- Chalk surfaced
- Gomma
- PVA
- Kulur
- Green and lighter green
- Kwantità
- Mhux dokumentat
Sorsi u verifika
Parzjalment verifikatNoti tar-riċerka: Farrugia’s contemporary study measures perforation as 13.8 × 13.6; De Battista’s later chronology classifies it as 14 comb. The contemporary measurement is retained without treating the rounded classification as a separate type. Farrugia records no special first-day handstamp or official first-day cover for this issue. Farrugia’s contemporary technical table also specifies PVA gum for all four original values.
- J. Farrugia, contemporary Postage Dues 1993 technical table, JMPS 23(3), December 1994, printed p.44 (column X) ↗
- John De Battista, Malta Postage Due Adhesive Stamps, PSM 38(3), p. 8: independently corroborating chronology ↗
Immaġni u attribuzzjoni
Il-permess għall-immaġni għadu mhux ikkonfermat
All four original design/value types. Unchanged reprints, plate/pane numbers, marginal markings, minor shades and errors excluded; no scan reuse rights established.