Description
Opr (5x4); A = perf. K 13 1/4:13 1/2; B = imperforated
Small Sheet KB(XVI), issue date: October 14, 2026
Picture descriptions:
fqz) Thung Yai Chi Waterfall, Chachoengsao Province
fra) Khao Wong Cave, Chanthaburi Province
frb) Wat Pho Bang Khla, Chachoengsao Province
frc) Krathing Waterfall, Chanthaburi Province
frd) Khung Wimarn Beach, Chanthaburi Province
fre) Khao Bo Toey Viewpoint, Chanthaburi Province
frf) Khao Hin Son Development Study Center (Royal Project site), Chachoengsao Province
frg) Ao Krathing, Chanthaburi Province
frh) Hin Khroeng Viewpoint, Chanthaburi Province
fri) Khao Ban Chob Waterfall, Chanthaburi Province
frj) Noen Nang Phaya Viewpoint, Chanthaburi Province
frk) Pak Nam Welu Mangrove Forest, Chanthaburi Province
frl) Khao Chamao Waterfall, Rayong Province
frm) Toey Ngam Beach, Chonburi Province
frn) Bang Sai Beach, Chonburi Province
fro) Khlong Phaiboon Waterfall, Chanthaburi Province
frp) Koh Samae San, Chonburi Province
frq) Pink Rock Field, Chanthaburi Province
frr) Phlio Waterfall, Chanthaburi Province
frs) Bang Saen Beach, Chonburi Province
4439 A 5 B multicolored fpz
4440 A 5 B multicolored fra
4441 A 5 B multicolored frb
4442 A 5 B multicolored frc
4443 A 5 B multicolored frd
4444 A 5 B multicolored fre
4445 A 5 B multicolored frf
4446 A 5 B multicolored frg
4447 A 5 B multicolored frh
4448 A 5 B multicolored fri
4449 A 5 B multicolored frj
4450 A 5 B multicolored frk
4451 A 5 B multicolored frl
4452 A 5 B multicolored frm
4453 A 5 B multicolored frn
4454 A 5 B multicolored fro
4455 A 5 B multicolored frp
4456 A 5 B multicolored frq
4457 A 5 B multicolored frr
4458 A 5 B multicolored frs
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(XVI)
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).









