A CO4918AC ac compressor sells for about $82.93 on eBay, from 62 sales between Apr 30, 2026 and Oct 7, 2026. Most sell for $77.05 to $97.14. Used ones bring $117, new ones $82.75. At local online auctions it has gone for $10.
$82.93eBay sold, middle price
$77.05 to $97.14typical range (middle half)
$117used, 5 sales
$82.75new, 57 sales
$10local auctions, 1 closed
40sold in the last 90 days
What it goes for, whereLocal auction, eBay new and used, and what you keep after every fee.
Every eBay sale over time62 sales, Apr 30, 2026 to Oct 7, 2026. Tap a dot for its price.
1 older sale before Jul 3 not drawn (in the numbers below).
See the numbers
Month
Sales
Middle price
Apr 2026
1
$117
Jul 2026
13
$82.54
Aug 2026
24
$87.98
Sep 2026
16
$82.69
Oct 2026
8
$82.38
Where the prices fallThe shaded band is the middle half of sales: $77.05 to $97.14.
The flip math
What one CO4918AC is worth to a reseller, line by line.
Sell one on eBay
Sale price (low end of typical sales)$77.05
eBay fees (13.6% + $0.40)−$10.88
Shipping it to the buyer−$10
Returns and duds buffer (15%)−$8.43
You keep$47.75
Buy one at a local auction for the typical $10
Winning bid$10
Buyer's premium (18%)+$1.80
Sales tax (9%)+$1.06
Lot fee+$2
You pay$14.86
Cash in hand (keep − pay)+$32.89
To keep at least 2 times what you pay, bid no more than $17.01. Above $35.57 you lose money after every fee. Run your own numbers.
Local auction prices
1 single CO4918AC lot closed at Kansas and Missouri online auctions we track, at a middle winning bid of $10.
Closed
Winning bid
Oct 29, 2026
$10
Selling notes
84% of sales shipped free; the rest charged a middle $39.44 for shipping.
10% sold through Best Offer, where the real price can be lower than shown.
The last 60 days are steady against the 4 months before.
3 sold in the last 30 days, 40 in the last 90.
Questions
How much is a used CO4918AC ac compressor worth?
About $117 on eBay, the middle of 5 used sales between Apr 30, 2026 and Oct 7, 2026. Most used ones sell for $77.05 to $97.14 once new ones are counted too.
What does a new CO4918AC ac compressor sell for?
New ones sold for a middle price of $82.75 across 57 eBay sales.
How fast does a CO4918AC sell?
3 sold on eBay in the last 30 days and 40 in the last 90. Prices are steady against the months before. 84% of sales came with free shipping.
What does a CO4918AC go for at auction?
At the Kansas and Missouri online auctions we track, 1 single CO4918AC lot closed at a middle winning bid of $10, against $82.93 on eBay.
Is a CO4918AC worth flipping?
Sold at $77.05 on eBay you keep about $47.75 after fees, shipping and a returns buffer. To double your money, pay no more than $17.01 as a winning bid with an 18% premium and 9% tax.
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.
62 eBay sales of the CO4918AC from Apr 30, 2026 to Oct 7, 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.