Great Britain 'Common Poppy (R17YAL)'
different imprints

Great Britain 'British flora III - winter greenery (I) (CL17S)'
different imprints

Great Britain 'British flora III - winter greenery (II) (R17YAL)'
different imprints

Spain '250 aniversario de la real casa de correos'
extra imprint: Madrid Chamartín
different imprints

source: Josep Jové i Jové / Daniël huyge

Spain '2018 Año Europeo del Patrimonio Cultural'
extra imprint: Madrid Chamartín
different imprints

source: Josep Jové i Jové

Singapore 'general / post / office'
different No. / imprints

Austria 'devil's-bit scabious / flowering rush (succisa pratensis / butomus umbellatus) '
imprint: PHILA PUNKT / PHILATELIE.SHOP / SONDERPOSTAMT

Great Britain 'THE IRON THRONE (Game of Thrones 'Ice')'
different imprints

Great Britain 'THE IRON THRONE (Game of Thrones 'Fire')'
different imprints

A history of Ireland in 100 objects, a selection (II)
   Trumpa Loch na Séad / Loughnashade Trumpet, c.100 BC
    Babhla Cheis Charraigin • Keshcarrigan Bowl, / early 1st Century AD
    Faoistin Naomh Pádraig • St. Patrick's Confessio, / c. AD 460-490
   Leabhar Cheanannais • Book of Kells, c.800
   'Coróin' Petrie • Petrie 'Crown', / 2nd Century AD
   Táibléid Chéarach Dhroim an tSeagail / Springmount Wax Tablets, late 6th Century
   Dealg 'na Teamhrach' / 'Tara' Brooch, 8th Century
   Cailís Ardach • Ardagh Chalice, / 8th Century
different imprints

Netherlands 'silver-studded blue (plebejus argus)'
extra imprint: Hilversum / 2018

Netherlands 'jannekes orange tulip (tulipa jannekes orange)'
extra imprint: Hilversum / 2018

Macau 'Ano Lunar do Cão (lunar year of the dog)'
different imprints

Israel 'train 265'
different No.

Gibraltar 'Year of the dog'
different imprints

Great Britain 'Royal Mail Heritage: Mail By Sea'
   Packet Antelope, 1780
   SS Great Western, 1838
   SS Britannia, 1887
   RMS Olympic, 1911
   RMS Queen Mary, 1936
   RMS St Helena, 1990
different imprints

Guernsey 'flowers'
   GUERNSEY LILY
   GUERNSEY DAFFODIL
   DWARF PANSY
   SAND CROCUS
   SHAGGY MOUSEBAR
   BOG PIMPERNEL
different imprints

Jersey 'visiting naval vessels'
   HMS Severn
   HMS Raider
   HMS Kent
   HMS York
   HMS Ranger
   HMS Trumpeter
different imprints

China (Taiwan) '2018 Chinese lunar year of the dog'
different No. / colors

Netherlands 'silver-studded blue (plebejus argus)'
extra imprint: Postaumaat / 45 jaar

Netherlands 'jannekes orange tulip (tulipa jannekes orange)'
extra imprint: Postaumaat / 45 jaar

Luxembourg 'coat of arms of the Grand Duchy and the POST Luxembourg colours'
extra imprint: 32. Tauschbörse / in Ettelbrück

Åland 'native orchids by Andy Horner'
   NATTVIOL / Platanthera bifolia
   JUNGFRU MARIE NYCKLAR / Dactylorhiza maculata
   KNÄROT / Goodyera repens
   FLUGBLOMSTER / Ophrys insectifera

France 'salon philatélque de printemps - sorgues 2018'
different imprints

thanks: Christian Loris

Israel 'train 70414'
different No.

France '66^e assemblée générale de philapostel / lacanaU - 2018'
different imprints

Spain '50 Edición Feria Plaza Mayor (I)'
extra imprint: 19-22 abril / Madrid
different imprints

source: Josep Jové i Jové

Spain '50 Edición Feria Plaza Mayor (II)'
extra imprint: 19-22 abril / Madrid
different imprints

source: Josep Jové i Jové

Gibraltar 'CCPA (Conference of Commonwealth Postal Administrations)'
different imprints

Spain '28 internationale briefmarken messe essen'
extra imprint: 3-5 mayo / Essen
different imprints

Portugal 'borboletas (II) (butterflies)'
   Zygaena trifolii (five-spot burnet)
   Utetheisa pulchella (crimson-speckled flunkey)
   Lasiocampa quercus (oak eggar)
different imprints

gift: Günther Müller

Austria 'devil's-bit scabious / flowering rush (succisa pratensis / butomus umbellatus) '
imprint: ÖVEBRIA 2018

Israel 'WORLD STAMP championship - Israel 2018'
different No.

source: Silviu Segall

Israel '70 years of Israel independence'
different No.

source: Silviu Segall

Israel 'train 1307'
different No.

source: Silviu Segall

France 'PARIS PHILEX 2018'
different imprints

source: Gérard

France '91^e congrès de la federation française des associations philatéliques / PARIS 2018'
different imprints

source: Gérard

France '90^e anniversaire de l'académie de philatélie'
different imprints

source: Gérard

France 'mémoire transfrontalière verdun-bastogne 2018'
different imprints

source: Gérard

Isle of Man 'Manx Electric Railway 125^th anniversary'

source: Isle of Man Post Office

China (Taiwan) 'Rocupex 2018 (formosan macaque)'
different No. / colors

source: George T.M. Wu

Great Britain 'Royal Mail Heritage: Mail By Bike'
different imprints

Jersey 'nautical knots'
   Ashley stopper
   Nowton hitch
   Carrick bend
   Double sheet bend
   Fisherman's knot
   Square knot
different imprints

source: Commonwealth Stamps Opinion

Faroe Islands 'dogs'

Macau '35^a exposiçÃo internacional asiática de filatelia, Macau 2018 (35^TH Asian international stamp exhibition, MacaU 2018)'

source: George T.M. Wu

Spain
extra imprint: MacaU 2018
different imprints

Spain
extra imprint: MacaU 2018
different imprints

Belgium: KAT-ATM meeting, Café De Nieuwe Kroon, Sint-Bavostraat 69, Wilrijk

Portugal 'alimentação saudável (healthy eating)'
different imprints

Faroe Islands 'lighthouses'

source: Josep Jové i Jové

Netherlands 'silver-studded blue (plebejus argus)'
extra imprint: Postex 2018

Netherlands 'jannekes orange tulip (tulipa jannekes orange)'
extra imprint: Postex 2018

Spain 'Exfilna 2018'
extra imprint: Sevilla
different imprints

Spain 'Exfilna 2018'
extra imprint: Sevilla
different imprints

Luxembourg

Belgium: KAT-ATM meeting, Café De Nieuwe Kroon, Sint-Bavostraat 69, Wilrijk

Netherlands 'silver-studded blue (plebejus argus)'
extra imprint: Eindejaarsbeurs 2018

Netherlands 'jannekes orange tulip (tulipa jannekes orange)'
extra imprint: Eindejaarsbeurs 2018

Canada

Qatar

China (Taiwan) '2019 Chinese lunar year of the pig'
different No. / colors