Platinum · Fountain Pens
Platinum Preppy Fountain Pen 02 Extra-Fine Black
$4.95
Best verified
$4.95range recorded so far$7
$2.05 (29%)between cheapest and dearest store
Platinum prices
We track 11 Platinum products. 11 of the products on this page are currently sold by two or more of the retailers we monitor, and 0 have at least two weeks of price history recorded by us.
Platinum · Ink
Platinum Pigment Ink Cartridges - Blue (Pack of 10)
$7.70
Best verified
$7.70range recorded so far$11
$3.30 (30%)between cheapest and dearest store
Platinum · Ink Cartridges
Platinum Blue Black Ink Cartridges 10 Pack
$13
Best verified
Deal Score pending — no 90-day baseline yet
Platinum · Ink Cartridges
Platinum Black - Ink Cartridges (10-Pack)
$6.50
Best verified
$6.50range recorded so far$13
$6.50 (50%)between cheapest and dearest store
Platinum · Fountain Pens
Platinum Preppy Wa Modern Maki-e Fountain Pen - Geisha no Kodougu (Limited Edition) Fine
$12
Best verified
$12range recorded so far$13
$1 (8%)between cheapest and dearest store
Platinum · Fountain Pens
Platinum Curidas Retractable Fountain Pen Grand Red Extra Fine
$77.02
Best verified
$77.02range recorded so far$85
$7.98 (9%)between cheapest and dearest store
Platinum · Fountain Pens
Platinum 3776 Century Laurel Green Gold Trim - Fountain Pen Ultra EF
$225
Best verified
$225range recorded so far$344
$119 (35%)between cheapest and dearest store
Platinum · Fountain Pens
Platinum #3776 Century Fountain Pen - Laurel Green/Gold Fine
$344
Best verified
$344range recorded so far$475
$131 (28%)between cheapest and dearest store
Platinum · Fountain Pens
Platinum Preppy Fountain Pen - #4 Crystal Fine .3 mm
$7
Best verified
Deal Score pending — no 90-day baseline yet
Platinum · Fountain Pens
Platinum Preppy Fountain Pen - #3 Blue Black Extra Fine .2 mm
$6.60
Best verified
$6.60range recorded so far$7
$0.40 (6%)between cheapest and dearest store
Platinum · Fountain Pens
Platinum #3776 Century Chartres Blue Fountain Pen Ultra Extra Fine
$344
Best verified
$344range recorded so far$475
$131 (28%)between cheapest and dearest store
How we calculate this
Where prices come from. We read the product data each retailer publishes on its own site, unhurriedly and within the rules that retailer sets. We never work around an access control and we never buy collected data of uncertain provenance.
What “verified” means. An offer can win best price only if it is inside our freshness window, matched to the exact variant, in stock, and free of an unresolved price anomaly. “Best verified price” means lowest among the fresh offers we track — not the lowest price on the internet.
How history works. Every price we observe is stored with its source and timestamp. Daily market low, median and high come from those observations, so the price history on this page is ours, not a retailer’s claim.
What we exclude. Stale offers, mismatched variants, bundles compared against single items, and prices that move implausibly without corroboration from another store.
Images. Product photographs come from the retailer they sit beside, loaded from their own image host. We do not re-host them and claim no rights in them.