cover -- 3kr. black on green, a superb, large margined, example showing portions of three adjacent stamps on early envelope to Carlsruhe, tied by clear 5-ringed "87 and showing boxed d.s. adjacent, also very fine 3kr. with mainly hugh margins and 6kr. black on yellow with irregular margins (cut-into at foot) on 1856 entire letter (invoice) to Staufen, similarly cancelled. Englert Certificate and signed Seeger respectively. M. 6,7