Description
Opr (5x4); A = perf. K 13 1/4:13 1/2; B = imperforated
Small Sheet KB(XVIII), issue date: October 14, 2026
Picture descriptions:
fsn) Pha Diew Dai Viewpoint, Nakhon Nayok Province
fso) Nang Ram Beach, Chonburi Province
fsp) Koh Rin, Chonburi Province
fsq) Koh Lan, Chonburi Province
fsr) Chong Khao Khad, Chonburi Province
fss) Koh Si Chang, Chonburi Province
fst) Jomtien Beach, Chonburi Province
fsu) Haew Narok Waterfall, Nakhon Nayok Province
fsv) Tien Beach, Chonburi Province
fsw) Pha Ngam Ngon Waterfall, Nakhon Nayok Province
fsx) Royal Thai Navy Sea Turtle Conservation Center, Chonburi Province
fsy) Tham Khao Phang Beach, Chonburi Province
fsz) Windmill Viewpoint, Chonburi Province
fta) Sarika Waterfall, Nakhon Nayok Province
ftb) Khao Chong Lom, Nakhon Nayok Province
ftc) Chong Saem San Village, Chonburi Province
ftd) Hin Poeng Rafting, Prachinburi Province
fte) Haew Narok Waterfall, Nakhon Nayok Province
ftf) Wang Takrai National Park, Nakhon Nayok Province
??ftg) Thanthip Waterfall, Prachinburi Province
4479 A 5 B multicolored fsn
4480 A 5 B multicolored fso
4481 A 5 B multicolored fsp
4482 A 5 B multicolored fsq
4483 A 5 B multicolored fsr
4484 A 5 B multicolored fss
4485 A 5 B multicolored fst
4486 A 5 B multicolored fsu
4487 A 5 B multicolored fsv
4488 A 5 B multicolored fsw
4489 A 5 B multicolored fsx
4490 A 5 B multicolored fsy
4491 A 5 B multicolored fsz
4492 A 5 B multicolored fta
4493 A 5 B multicolored ftb
4494 A 5 B multicolored ftc
4495 A 5 B multicolored ftd
4496 A 5 B multicolored fte
4497 A 5 B multicolored ftf
4498 A 5 B multicolored ftg
Quantity: ONLY 1,200 pieces
Designer: Thailand
Printer: T.K.S. Technologies Public Company Limited, Thailand
Conservation status:
Here as a "MINT NEVER HINGED (MNH)" perforated Small Sheet KB(XVIII)
Issue Notice:
- With this release, Thailand Post has set a new world record for the most extensive stamp issue in the world.
- The issue consists of a total of 500 distinct stamps (organized into 25 separate miniature sheets, labeled I through XXV) representing all of Thailand?s provinces.
- Each release was issued in the form of a miniature sheet containing 20 stamps, with a face value of 5 baht per stamp.
- Along the left-hand margin of each miniature sheet is a fold-over flap that conceals the first vertical row of stamps (4 stamps).










