AI Appraisal Estimate

This is a premium three-piece writing instrument set by Parker, housed in its original branded presentation case. The set consists of a fountain pen, a mechanical pencil, and a ballpoint pen. Each instrument features the highly desirable 'Grain d'Orge' (Barleycorn) guilloché pattern engraved into a heavy gold-plated finish, likely 22K or 14K gold electroplate over brass. The items display the iconic Parker arrow clip, a hallmark of the brand's design language since the 1930s. The construction is robust yet elegant, typical of high-end manufacturing from the 1970s to early 1980s. The fountain pen features a slip-cap design, while the pencil shows a fine lead tip extended. The gold plating appears to be in excellent condition with a deep, consistent luster and no visible signs of 'brassing' (wear-through to the base metal). There are no significant dents or deep scratches visible on the barrels. The set is presented in a hard-shell Parker case with a grey suedette interior and a white ribbon hold-down, which adds to its collector value. The presence of all three matching pieces in a single set is relatively rare and indicates a high-tier luxury gift or professional acquisition from its era.

I have examined the digital representations of this Vintage Parker 75 Grain d'Orge 3-piece set. The Grain d'Orge (Barleycorn) pattern is a highly sought-after guilloch finish, and finding a complete ensemble including the fountain pen, ballpoint, and mechanical pencil is increasingly uncommon. Based on visual inspection, the gold electroplating appears remarkably well-preserved with no evident 'brassing' at the high-friction points of the clips or caps. The fountain pen features the classic 75-series adjustable nib section, which is a hallmark of this era's engineering. The market for vintage Parker 75s remains robust, with high demand for sets in original presentation cases. Comparables for single fountain pens in this pattern range from $150 to $225, while full trifecta sets in near-mint condition frequently command a premium. The inclusion of the original grey suedette case significantly enhances the collectibility and 'giftability' of the set. However, a digital appraisal has inherent limitations. I cannot verify the gold purity hallmarks (usually French Eagle's head or '20u' stamps) or the functionality of the capillary/converter filling system without physical handling. Full authentication would require a tactile inspection to check for micro-cracks in the plastic grip sections (common in 75s), verification of the nib's gold content (typically 14K or 18K), and testing the mechanical pencil's internal lead-advance mechanism. Provenance documentation or original purchase receipts would further solidify the valuation toward the higher end of the estimated range.