Coax switch · MFJ · price guide
MFJ 1704 value
A MFJ 1704 coax switch sells for about $75 on eBay, from 20 sales between Jul 22, 2026 and Oct 16, 2026. Most sell for $63.96 to $86.25. Used ones bring $74.97, new ones $110.
1 sale above $150 drawn at the top edge.
See the numbers
| Month | Sales | Middle price |
|---|---|---|
| Jul 2026 | 2 | $68 |
| Aug 2026 | 5 | $64.95 |
| Sep 2026 | 10 | $82.50 |
| Oct 2026 | 3 | $74.95 |
The flip math
What one MFJ 1704 is worth to a reseller, line by line.
To keep at least 2 times what you pay, bid no more than $16.08. Above $33.72 you lose money after every fee. Run your own numbers.
Local auction prices
1 more is up for bid right now.
One is up for bid right now
Members see every open lot priced, with the max bid to stop at.
See it pricedSelling notes
- 15% of sales shipped free; the rest charged a middle $10.93 for shipping.
- 20% sold through Best Offer, where the real price can be lower than shown.
- The last 60 days are up 10% against the 4 months before.
- 2 sold in the last 30 days, 17 in the last 90.
Questions
How much is a used MFJ 1704 coax switch worth?
About $74.97 on eBay, the middle of 16 used sales between Jul 22, 2026 and Oct 16, 2026. Most used ones sell for $63.96 to $86.25 once new ones are counted too.
What does a new MFJ 1704 coax switch sell for?
New ones sold for a middle price of $110 across 4 eBay sales.
How fast does a MFJ 1704 sell?
2 sold on eBay in the last 30 days and 17 in the last 90. Prices are up 10% against the months before. 15% of sales came with free shipping.
Is a MFJ 1704 worth flipping?
Sold at $63.96 on eBay you keep about $45.37 after fees, shipping and a returns buffer. To double your money, pay no more than $16.08 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.
Look up yoursHow we got these numbers
- 20 eBay sales of the MFJ 1704 from Jul 22, 2026 to Oct 16, 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.