DETAILS: Beautiful collector's item from my personal collection. Parker 51 Mark II ballpoint pen in nice Teal Blue short feathered clip to mach your precious 51 fountain pen. From the early 1950's Parker England production. Insignia style cap with fine lines engraved in groups of five and converging on top. Ballpoint pen, cap actuated injector extracting mechanism. Refill rotates 90º (quarter circle) with each extraction for a better and even wear of the tip and ink flow on paper. Supplied with original vintage Parker T-Ball refill, blue Medium tip, as shown, but almost dry, writing very poorly. Also supplied is a new unused generic (Parker standard) aftermarket refill blue ink, medium tip, as shown. Marked engraved on cap lip: PARKER - 1/10 12 ct. R.GOLD - MADE IN ENGLAND - 51 (both sides) - and Logo. Mother of pearl grey translucent conical style plastic cap jewel. Golden metallic point barrel. Total length: 130mm. Cap/barrel max. diametre (without clip): 10,3/9,2mm. Short feathered early clip. No case supplied, sorry. Made in England. All original and authentic, Please consider the pictures as part of the description as they show the exact item that will be purchased. CONDITION: Please see last pictures for only existing imperfections on cap: few light scratches and very tiny marks around cap top, but still acceptable and not very noticeable, except maybe one of them. Otherwise, all close to mintand no flaws. Plastic parts very polished and shiny with no scratches or marks. No scuffs and no cracks all over. Clip perfectly adjusted to cap. Gold trim has no wear, no brassing. No repairs. No deformation to cap and barrel. Smooth and precise extracting/retracting mechanism. Very crisp engravings cap. No personal engravings. PACKING & SHIPPING: Package Includes: Item as described and carefully packed with Catawiki Invoice. I will post Item by Registered Mail with Tracking Number.