JK2b 4 Character Overprint on Dah Tung (no watermark) Sun Yat-sen issues

Issued on date error length strlen($datestr), in Japanese Occupation of Kwangtung. Listed as Chan #JK30-6. Price mint 100, used 90

This is a subset of set JK2 4 Char opts on CH & DT SYS

Collected	AM	Catalogue Numbers	Face	Colour/Design	Mint	Used	Sale
	view	SG06:32,Scott03:1N31,Chan92:JK30	30c	black opt. on 30c red (DT no wmk)	2	3	none
	view	SG06:33,Scott03:1N32,Chan92:JK31	50c	black opt. on 50c blue (DT no wmk)	3	4	none
	view	SG06:34,Scott03:1N33,Chan92:JK32	$1	black opt. on $1 sepia and brown (DT no wmk)	16	12	none
	view	SG06:36,Scott03:1N34,Chan92:JK33	$2	black opt. on $2 brown and blue (DT no wmk)	18	14	none
	view	SG06:38,Scott03:1N35,Chan92:JK34	$5	black opt. on $5 green and red (DT no wmk)	20	18	none
	view	SG06:40,Scott03:1N36,Chan92:JK35	$10	black opt. on $10 violet and green (DT no wmk)	30	30	none
	view	SG06:42,Scott03:1N37,Chan92:JK36	$20	black opt. on $20 blue and purple (DT no wmk)	15	20	none

Sorry, no image for this set at present. Filename tried was images/8/JK2b-1.jpg