Smoke and co detector · Kidde · price guide
Kidde 30CUDR-V value
A Kidde 30CUDR-V smoke and co detector sells for about $28.49 on eBay, from 44 sales between Jul 12, 2026 and Oct 9, 2026. Most sell for $24.44 to $34.95. Used ones bring $25, new ones $34.95. At local online auctions it has gone for $11.
1 sale above $80 drawn at the top edge.
See the numbers
| Month | Sales | Middle price |
|---|---|---|
| Jul 2026 | 8 | $31.49 |
| Aug 2026 | 15 | $26.96 |
| Sep 2026 | 13 | $30 |
| Oct 2026 | 8 | $24.29 |
The flip math
What one Kidde 30CUDR-V is worth to a reseller, line by line.
To keep at least 2 times what you pay, bid no more than $1.99. Above $5.53 you lose money after every fee. Run your own numbers.
Local auction prices
6 single Kidde 30CUDR-V lots closed at Kansas and Missouri online auctions we track, at a middle winning bid of $11.
| Closed | Winning bid |
|---|---|
| Oct 14, 2026 | $12 |
| Oct 14, 2026 | $11 |
| Oct 14, 2026 | $7.13 |
| Oct 14, 2026 | $11 |
| Oct 13, 2026 | $11 |
| Oct 13, 2026 | $13.44 |
Selling notes
- 84% of sales shipped free; the rest charged a middle $8.23 for shipping.
- 32% sold through Best Offer, where the real price can be lower than shown.
- The last 60 days are up 6% against the 4 months before.
- 5 sold in the last 30 days, 31 in the last 90.
Questions
How much is a used Kidde 30CUDR-V smoke and co detector worth?
About $25 on eBay, the middle of 29 used sales between Jul 12, 2026 and Oct 9, 2026. Most used ones sell for $24.44 to $34.95 once new ones are counted too.
What does a new Kidde 30CUDR-V smoke and co detector sell for?
New ones sold for a middle price of $34.95 across 15 eBay sales.
How fast does a Kidde 30CUDR-V sell?
5 sold on eBay in the last 30 days and 31 in the last 90. Prices are up 6% against the months before. 84% of sales came with free shipping.
What does a Kidde 30CUDR-V go for at auction?
At the Kansas and Missouri online auctions we track, 6 single Kidde 30CUDR-V lots closed at a middle winning bid of $11, against $28.49 on eBay.
Is a Kidde 30CUDR-V worth flipping?
Sold at $24.44 on eBay you keep about $9.11 after fees, shipping and a returns buffer. To double your money, pay no more than $1.99 as a winning bid with an 18% premium and 9% tax.
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Have one? Look it up
Snap a photo or scan the barcode and see what yours sells for, new and used, with every fee counted.
Look up yoursHow we got these numbers
- 44 eBay sales of the Kidde 30CUDR-V from Jul 12, 2026 to Oct 9, 2026, each one checked to be this model (at least half name it in the listing; the rest match it closely).
- eBay prices are completed sales (what buyers paid), not asking prices, from our sold-data provider. We keep only sales of the same product: parts, accessories, bundles and look-alikes are dropped before anything is counted.
- Local auction prices are winning bids on single-item lots at the Kansas and Missouri online auctions we track (HiBid and Equip-Bid sellers), read by our own lot reader. Lots of several units are left out.
- The money math uses our standard costs: 18% buyer's premium, 9% sales tax, a $2.00 lot fee, eBay's 13.6% + $0.40 fee, shipping at cost (never counted as profit) and a 15% buffer for returns and duds. Members set their own.