Casio AP-S450 88-Key Digital Piano
keyboard
Not enough sold data for a typical price — 18 sales on record all-time.
Doirado is free: no paywall, no sign-up. If this saved you from overpaying, you can chip in. Support Doirado
Not enough sold data for a typical price. 9 for sale, from €1,449.
For sale right now
The best-priced as cards, a row of them; every other ad as a line, by ask. Each ask is the seller’s own number; the platform’s mark opens the listing. Each one says when we last confirmed it at its source: the price and availability are from that visit, so check the marketplace before you go.
eBay Germany
Reverb
eBay United States
3 more live · €1,777–€1,777 · typical ask €1,777 · 3 United States
Price history
Every recorded sale, one point each: 18 of them, placed by the day the ad went up. Too few sales to draw a trend through them without inventing one, so the points speak for themselves. Condition is mixed, so some of the spread is a mint against a fair rather than the market moving.
Recent sales by listing date
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 22 May 2026 | €1,444$1,621 as sold | mint |  United States | Reverb | Details |
| 5 Jan 2026 | €1,558$1,749 as sold | new | United States | Reverb | Details |
| 9 Jul 2025 | €1,274$1,430 as sold | mint | United States | Reverb | Details |
| 29 Nov 2024 | €1,845$2,070 as sold | new | — | Reverb | Details |
| 24 Apr 2025 | €891$1,000 as sold | mint | United States | Reverb | Details |
A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 18 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 24 Apr 2025 | €863$1,000 as sold | mint | United States | Reverb | Details |
| 17 Feb 2025 | €1,466$1,700 as sold | mint | United States | Reverb | Details |
| 4 Dec 2024 | €1,466$1,700 as sold | mint | United States | Reverb | Details |
| 30 Sept 2024 | €1,293$1,499 as sold | new | United States | Reverb | Details |
| 18 Jul 2024 | €2,070$2,400 as sold | mint | United States | Reverb | Details |
| 18 Jul 2024 | €2,070$2,400 as sold | mint | United States | Reverb | Details |
| 16 Jul 2024 | €1,425$1,600 as sold | new | United States | Reverb | Details |
| 16 Jul 2024 | €1,724$1,999 as sold | new | United States | Reverb | Details |
| 16 Jul 2024 | €1,380$1,600 as sold | new | United States | Reverb | Details |
| 22 May 2024 | €2,070$2,400 as sold | new | United States | Reverb | Details |
| 22 May 2024 | €2,070$2,400 as sold | new | United States | Reverb | Details |
| 10 Feb 2024 | €1,724$1,999 as sold | new | United States | Reverb | Details |
| 10 Feb 2024 | €1,724$1,999 as sold | new | United States | Reverb | Details |
A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: 
Germany €1,449 · 
Canada €1,680 · United States €1,777 · before shipping
18 recorded sales of the Casio AP-S450 88-Key Digital Piano, too few to quote a typical used price. Cheapest live €1,449 before shipping. Figures computed 18 October 2026.