SINGAPORE (2024) Otters - TPN1. Set 4 values

Sewoo (2024) - Otters. Machine TPN1 - Font OCR-B. Mint ATM small value ($0.01).

Sewoo (2024) - Otters. Machine TPN1 - Font OCR-B. Mint ATM domestic mail (1st Local).

Sewoo (2024) - Otters. Machine TGP4 - Font OCR-B. Cover mailed to Europe ($1.55), 'PARIS 2024' mechanical postmark.

Sewoo (2024) - Otters. Machine TGP4 - Font OCR-B. Mint ATM small value ($0.05).

Sewoo (2024) - Otters. Machine TGP4 - Font OCR-B. Mint four-values set (1st Local - 85c - 95c - $1.55).

Sewoo (2024) - Otters. Machine TGP4 - Font OCR-B. Mint three-values set, complementary values, face value in cents (75c - 85c - 95c).

Sewoo (2024) - Otters. Machine TGP4 - Font OCR-B. Mint ATM domestic mail (1st Local).

Sewoo (2024) - Otters. Machine TGP4 - Font OCR-B. Mint complete set - 10 programmed values, format $ (1st Local - $0.75 - $0.80 - $0.85 - $0.95 - $1.05 - $1.10 - $1.55 - $2.00 - $3.50).