SG, Orchid, $10, printing error, HSS, red seal. PMG 65

Singapore, 1979, Bird series, $10, A/85 997890, printing error, left bottom extra paper, signed by Mr. Hon Sui Sen with red seal. PMG UNC 64 新加坡, 1979年, 鸟系&#2

Singapore, 1979, Bird series, $10, B/86 894896-98, consecutive 3pcs, left bottom series number error, signed by Mr. Hon Sui Sen with red seal. All PMG UNC 65 EPQ. Late Mr. Teo Hock Seng collection &#2

Singapore $10, (1973), orchids, sign. Hon Sui Sen with seal, serial no. B/65 352667, error, stuck digit error, resulting in almost missing "6" at the lower serial no., PMG Choice AU58EPQ.

Singapore, Orchid series, 1973, $10, B/30 939262, S/N printing error. PMG 66 EPQ 新加坡, 胡姬花系列, 1973年, $10, B/30 939262, 错体, &

Singapore, 1973-76, Orchid series, $5, A/29 868266, printing error, serial nos shift up, signed by Mr. Hon Sui Sen (red seal). UNC 新加坡, 1973-76年, 胡姬花&#

Singapore, Bird series, 1978, $1000, A/2 194086-087, consecutive pair, signed by Mr. Hon Sui Sen, with red seal, KNB20b. Both PMG 65 EPQ 新加坡, 鸟系列, 1978&#24180

Singapore, Orchid series, 1972, $1, D/87 777777, sign by HSS with red seal, KNB1e. PMG UNC 64 新加坡, 胡姬花系列, 1972年, $1, D/87 777777, &#38889

Singapore, Orchid series, 1972, $1, D/13 555555, sign by HSS with red seal, KNB1e. PMG UNC 64 新加坡, 胡姬花系列, 1972年, $1, D/13 555555, &#38889

Singapore, Bird series, 1976-1984, $10, A/87 405099, printing error, left one number lower, signed by Hon Sui Sen (red seal). EF 新加坡, 鸟系列, 1976-1984年,

SINGAPORE Orchid Series $10 HSS with seal Error Note “Mismatched B/70 255044 / 254984”. PMG 58. Rare.

Singapore, Orchid series, 1972, $10, A/88 712591-595, consecutive nos 5pcs, sign by H.S.S, KNB3d. PMG AU 58 EPQ x2; UNC 66 EPQ x2; 65 EPQ x1 新加坡, 胡姬花系&

Singapore, 1972-77, Orchids series, Mr. Hon Sui Sen with red seal: $1, D/13 494254, UNC; $5, A/45 266249, UNC; $10, B/75 788622, UNC; $25, A/15 961647, UNC; $50, A/33 086992, UNC; $100, A/4 319216, AU

Singapore, Orchid series, 1972, $1, C/60 444444, sign by HSS with red seal, KNB1e. GVF 新加坡, 胡姬花系列, 1972年, $1, C/60 444444, 韩&#2979

Singapore, 1972-76, Orchids series, $50, A/45 273532-33, Mr. Hon Sui Sen (red seal), consecutive pair, Tan E5c, original UNC 新加坡, 1972-76年, 胡姬花 &#31995

Orchid Series: Specimen $10 HSS without seal B/6 000000 (KNB3) PMG 65 EPQ

Orchid Series: Specimen $1 HSS without seal B/82 000000 (KNB1) PMG 65 EPQ.

Malaysia, 10th series, ND (1999), RM 50, BP 2799067, face printing error, KNB59b. PMG 65 EPQ 马来西亚, 第10系列, 1999年, 50令吉, BP 2799067,

SINGAPORE Orchid Series $10 HSS with seal Solid Numbers B/86 333333. PMG 63

SINGAPORE Orchid Series $10 HSS with seal Replacement Z/1 937108. PMG 65EPQ

Singapore $10, (1972), orchids, sign. Hon Sui Sen without seal, serial no. A/98 663558, PMG Choice UNC64.

SINGAPORE Orchid Series $10 1970 HSS no seal consecutive pair A/88 340978-79 PMG 66 EPQ (2pcs)

Orchid Series: $1 LKS & $10 HSS seal Error note print shift A/80 736754 & B/91 540179 (KNB1b,3g) Original GVF for $1 & $10 pressed AU (2pcs)

Orchid Series: $10 1967 Error note “Mismatch serial no.†HSS with seal, s/n. B/70 255483 & B/70 255493 (KNB3f) Pressed, EF

Singapore, Orchid series, 1973, $10, B/70 255244/255274, serial number error, sign by Mr. Hon Sui Sen (red seal), KNB3f. PMG 64 新加坡, 胡姬花系列, 1973