The price on AliExpress may have moved since our latest reading, 11 Nov. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.
TRACKING · DAY 2/7Computer & Office
PLATINUM Original Converters Ink Pen Stationery Fountain Pen Accessory Parts
What our readings say: 2 of 7 reading-days recorded. We judge a seller's discount only after 7 separate days of our own readings.
Seller lists it at $9.96 — a claimed saving of $1.29. AliExpress does not verify that figure, and 23% of the listings we track make a claim in the same under 30% range, so on its own it means very little.
What we recorded for this product
Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.
- Price on 11 November 2026
- $8.67
- Lowest we recorded
- $8.67
- Highest we recorded
- $9.96
- Average of our readings
- $9.32
- Days of our own readings
- 2
- Price readings taken
- 2
- Tracking since
- 30 October 2026
- Seller claims it was
- $9.96 (−13%)
See what we have recorded across every listing we track
A verdict needs 7 separate days of our own readings. This product has 2, so 5 more days are needed before we will call the seller’s discount anything at all.
ShippingQuoted at AliExpress checkout
Buyer protectionHandled by AliExpress
ReturnsPer seller policy
wanjianjun Store
Seller on AliExpress
About this product
We have 2 readings of this listing’s price since 30 October 2026, from $8.67 to $9.96. Full specifications are on the AliExpress product page.
Comparable products we track
8 products in Computer & Office close enough to compare on price — 7 are cheaper than this one.

JINHAO 619 Fountain Pen Colorful Student F EF Ink Pen High Quality Calligraphy Pen Stationery School Office Supplies

MAJOHN 20ml Fountain Pen Non-carbon Ink Cartridge Refill Glass Bottled Pen Ink Fountain Pen Stationery Office School Supplies

JINHAO 30/50/100ml Non-carbon Fountain Pen Ink Cartridge Refill Glass Bottled Fountain Pen Ink Stationery Office School Supplies

MAJOHN Fountain Pen Ink Cartridge Refill Glass Bottled Pens Ink 50ml Fountain Pen Ink Office School Supplies Stationery

2.6/3.4mm Disposable Fountain Pen Ink Cartridge Pen Refill Black/Red/Blue Ink Set School Office Supplies Stationery Gifts 50pcs

High Quality Retro Style Metal 0.5mm Fine Nib Business Pen School Office Student Stationery Supplies Fountain Pen New Ink Pen
How this compares to everything else we track
We show 5,281 products, one per title, in Computer & Office. At $8.67, it sits above the middle of that category, which is $7.42 — a range covering very different kinds of product, so read it as placing the price, not judging it.
The seller claims 13% off. That is modest for this catalogue, where 34,700 products (23%) sit in the same under 30% band and most of the rest claim far more. A small claim is at least a plausible one. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.
AliExpress reports 7 orders for it. For comparison, the median listing we track in Computer & Office reports 85 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.
We have recorded this product’s price on 2 separate days since 2026-10-30, and it has moved 1 time in that window. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.
If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.
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