Some stuff simply defies easy classification.

If you're looking for niche items or miscellaneous merchandise in Boulder, you'll find a wide variety--from industrial tools to concrete fountains--right here. List your own oddball items for sale in Boulder right here, or browse our listings for great deals on popcorn carts, lathes, vertical saws, grinders, punches, presses, drills, chemical analyzers, bounce houses, and more!

TONEARM TONE ARM for REVOLVER REBEL TURNTABLE straight

TONEARM TONE ARM for REVOLVER REBEL TURNTABLE straight

Boulder, CO
$5
Other
taken form a working Revolver Rebelthe tone arm was working properly with good leads and smooth operationsee photosit shows light sings of normal use...

Tony Dixon Whistle DX004 In High D

Tony Dixon Whistle DX004 In High D

Boulder, CO
$50
Other
Dixon Whistle DX004 In High D w/ Plastic Case. Good condition. Items are comprised of new and formerly-loved goods donated at our brick-and-mortar thrift store, Pig + Pearl Secondhand. Please note:......

Tascam DR-100 MKII Portable Linear PCM Digital Recorder - - Opportunity

Tascam DR-100 MKII Portable Linear PCM Digital Recorder - - Opportunity

Boulder, CO
$136
Other
For sale! Tascam DR-100 MKII Portable Linear PCM Digital Recorder - fully functional. I've used this recorder to record live events from the sound desk approx 6 times per year with flawless......

The Sauce That Makes Every BBQ Alive.

The Sauce That Makes Every BBQ Alive.

Boulder, CO
(Contact seller for price)
Other
Don't miss out on this lip smacking BBQ SauceYou don't want to fire up your grill without it.Change the level your good is onEven off the grill you will start eating this with everythingTime to......

$1,300 Yamaha Motif XS6 Synthesizer - Opportunity

$1,300 Yamaha Motif XS6 Synthesizer - Opportunity

Boulder, CO
$2,501
Other
For sale! Great condition! I purchased it about 3 years ago for $2500 and am now leaving on a cruise ship to play trumpet. I don't want this beautiful instrument to collect any dust! Has not really......

LAST ONE! ~ DVD cases brand new black Single disc capacity - Opportunity

LAST ONE! ~ DVD cases brand new black Single disc capacity - Opportunity

Boulder, CO
$46
Other
For sale! Case of brand new DVD cases (100), standard, generic, black, with clear over-sleeve, Single disc capacity Ships next business day after confirmed order. A gift that keeps on giving! Still......

Mandolin - Old Hickory FC-100 - $180 (Berthoud) - Opportunity

Mandolin - Old Hickory FC-100 - $180 (Berthoud) - Opportunity

Boulder, CO
$181
Other
For sale! Extremely clean F-style mandolin for sale. Old Hickory model FC-100. I bought this from the Banjo Barn on e Bay a few years ago, but I just don't play it. I would be suprised if it has......

Boss Dr. Beat DB-88 multifunction metronome - $90 (Boulder) - Opportunity

Boss Dr. Beat DB-88 multifunction metronome - $90 (Boulder) - Opportunity

Boulder, CO
$91
Other
For sale! excellent condition, with vinyl caseuses 9 volt battery or optional AC power pack (not included)Reference tone allows for instrument tuning as well as generating various rhythms I used it......

Vintage Franz LM-5 Metronome - $25 (Boulder) - Opportunity

Vintage Franz LM-5 Metronome - $25 (Boulder) - Opportunity

Boulder, CO
$26
Other
For sale! electric metronome in walnut casemint condition, works perfectlybeautiful instrument to set on your pianocall Earl 303-449-xyz Xor reply by email with offers or questions Location:......

Business For Sale: Boulder Mailbox & Shipping Center - Opportunity

Business For Sale: Boulder Mailbox & Shipping Center - Opportunity

Boulder, CO
(Contact seller for price)
Other
For sale! This is the oldest Mail Center in Boulder with a 35 year history of serving the public. This business has 150 private mail boxes with 70% current. Still available at ListedBuy!...

STAIRMASTER 4400 PT Free Climber. Commercial Grade. - Opportunity

STAIRMASTER 4400 PT Free Climber. Commercial Grade. - Opportunity

Boulder, CO
$951
Other
For sale! STAIRMASTER 4400 PT Free Climber. This is a Commercial/Club grade exercise machine. It was built to last thousands of cycles but has really been only had one owner and rarely been used.......

K2 Longbed Metal Frame Hiking Backpack Green/black More Than

K2 Longbed Metal Frame Hiking Backpack Green/black More Than

Boulder, CO
$86
Other
K2 Longbed Metal Frame Hiking Backpack Green/black More 8 Packets. Size 37"x20"Good pre owned condition...

Bedroom Set w/Desk & Chair

Bedroom Set w/Desk & Chair

Boulder, CO
$2,501
Other
Maple queen platform bed with 5 under-bed roll out storage drawers, side tables, desk and chair. All solid hardwood maple stained red maple in excellent like new condition no dents / dings. 5 under......

Mandolin - Old Hickory FC-100 - $180 (Berthoud)

Mandolin - Old Hickory FC-100 - $180 (Berthoud)

Boulder, CO
$181
Other
Extremely clean F-style mandolin for sale. Old Hickory model FC-100. I bought this from the Banjo Barn on eBay a few years ago, but I just don't play it. I would be suprised if it has more than 1-2......

Angeles Silver Rider Tricycle - $10 (Boulder)

Angeles Silver Rider Tricycle - $10 (Boulder)

Boulder, CO
$11
Other
Both peddles are missing.Delivery not available.Call 303-827-XXXX on the day you want to come by. I meet by appointment during daylight hours only.Thanks!////]]>Location: Boulder...

Vintage Franz LM-5 Metronome - $25 (Boulder)

Vintage Franz LM-5 Metronome - $25 (Boulder)

Boulder, CO
$26
Other
electric metronome in walnut casemint condition, works perfectlybeautiful instrument to set on your pianocall Earl 303-449-XXXXor reply by email with offers or questionsLocation: Boulder...

$1,300 Yamaha Motif XS6 Synthesizer

$1,300 Yamaha Motif XS6 Synthesizer

Boulder, CO
$2,501
Other
Great condition! I purchased it about 3 years ago for $2500 and am now leaving on a cruise ship to play trumpet. I don't want this beautiful instrument to collect any dust!! Has not really left my......

Vintage Bontempi 25 Keys Organ Instrument + Music Book 1979

Vintage Bontempi 25 Keys Organ Instrument + Music Book 1979

Boulder, CO
$40
Other
Vintage Bontempi 25 Keys Organ Instrument + Music Book 1979Thank you for considering Tauqua Retro for your purchase. We provide same day handling, 100% free returns, incredible deals, and much......

TASCAM DP-008EX Digital Pocketstudio SD Card Recorder CLEAN

TASCAM DP-008EX Digital Pocketstudio SD Card Recorder CLEAN

Boulder, CO
$120
Other
This sale is in aid of my local Hospice Thrift Store, where I volunteer working on electronics. I sell items here for the store that don't readily sell in house, alongside my normal vintage audio......

Boss Dr. Beat DB-88 multifunction metronome - $90 (Boulder)

Boss Dr. Beat DB-88 multifunction metronome - $90 (Boulder)

Boulder, CO
$91
Other
excellent condition, with vinyl caseuses 9 volt battery or optional AC power pack (not included)Reference tone allows for instrument tuning as well as generating various rhythmsI used it to......

VTG Red 70's Kelty External Frame Outdoor Hiking

VTG Red 70's Kelty External Frame Outdoor Hiking

Boulder, CO
$75
Other
Vintage Red 70's Kelty External Frame Outdoor Hiking Mountaineering Backpack size M. Looks barely used. Has some scuff marks to cloth on lid, otherwise near mint. Stored in a very clean and dry......

Juicer Accessories for Kitchen Aid Stand Mixers Juicer

Juicer Accessories for Kitchen Aid Stand Mixers Juicer

Boulder, CO
$87
Other
??Ideal juicer attachment? With our chewing juicer attachment, you can upgrade your mixer to a juice machine. It helps you separate the pomace from the juice easily and extracts the nutrients from......

STAIRMASTER 4400 PT Free Climber. Commercial Grade.

STAIRMASTER 4400 PT Free Climber. Commercial Grade.

Boulder, CO
$951
Other
STAIRMASTER 4400 PT Free Climber. This is a Commercial/Club grade exercise machine. It was built to last thousands of cycles but has really been only had one owner and rarely been used. Must pick......

STAIRMASTER 4400 PT Free Climber. Commercial Grade.

STAIRMASTER 4400 PT Free Climber. Commercial Grade.

Boulder, CO
$951
Other
STAIRMASTER 4400 PT Free Climber. This is a Commercial/Club grade exercise machine. It was built to last thousands of cycles but has really been only had one owner and rarely been used.Must pick up......

CamelBak - Octane 10 2 Liter Hydration Pack Safety Yellow-

CamelBak - Octane 10 2 Liter Hydration Pack Safety Yellow-

Boulder, CO
$47
Other
CamelBak - Octane 10 2 Liter Hydration Pack Color Safety YellowNO bladder included Used condition, shows signs of use and some staining to bottom...

12" Polar Bear Plush Toy / Stuffed Animal - $9 (Arvada)

12" Polar Bear Plush Toy / Stuffed Animal - $9 (Arvada)

Boulder, CO
$10
Other
TEXT or call Glenn at 303-317-XXXXTHIS ADORABLE LITTLE GUY WAS PURCHASED ON A ROYAL CARIBBIAN CRUISE ALONG THE COAST OF ALASKA.IT IS WELL CARED FOR AND WAS CAREFULLY STORED IN A COOL DRY......

Fellowes 5015301 Powershred Lx210 Micro Cut Shredder

Fellowes 5015301 Powershred Lx210 Micro Cut Shredder

Boulder, CO
$250
Other
Fellowes 5015301 Powershred Lx210 Micro Cut Shredder, 16 Manual Sheet Capacity,...

Angeles Silver Rider Tricycle - $15 (Boulder)

Angeles Silver Rider Tricycle - $15 (Boulder)

Boulder, CO
$16
Other
Both peddles are missing.Delivery not available.Call 303-827-XXXX on the day you want to come by. I meet by appointment during daylight hours only.Thanks!Location: Boulder...

NIP Panasonic microwave NN-SE985S

NIP Panasonic microwave NN-SE985S

Boulder, CO
$201
Other
NIP Panasonic microwave NN-SE985S. Condition is New. Local pickup only....

DJI Mavic 2 Enterprise Dual

DJI Mavic 2 Enterprise Dual

Boulder, CO
$3,501
Other
This is a DJI Mavic 2 Enterprise Dual in great condition.Selling because I need a different model for the type of work I do. The camera quality is incredible on the maincamera. The thermal camera......

Barbie Dolls 70's - $5 (Longmont)

Barbie Dolls 70's - $5 (Longmont)

Boulder, CO
$6
Other
303-881-XXXX I have 19 and one ken Doll. I also have a barbie couch (red) and blue easy chair. they are each 5 as well.pick thru dolls all are fully dressed and in perfect conditionLocation: Longmont...

Beautiful Councill 7 Drawer Dresser

Beautiful Councill 7 Drawer Dresser

Boulder, CO
$3,251
Other
Beautiful Councill 7 Drawer Dresser. Condition is "Used". Dovetailed drawers, exceptional hand crafted item. This dresser is in perfect condition except for one large scratch on the top of item....

Vitamix - 62825 - 48 oz 2 1/3 HP AdvanceŽ Blender

Vitamix - 62825 - 48 oz 2 1/3 HP AdvanceŽ Blender

Boulder, CO
$744
Other
Dining Room Supplies Disposables Equipment Parts Furniture Health & Safety Supplies Janitorial Supplies Kitchen Supplies Plumbing Restaurant Equipment Vitamix - 62825 - 48 oz 2 1/3 HP AdvanceŽ......

OEM 40" Samsung LN40A550P3F TV Screen Only V400H1-XL03 &

OEM 40" Samsung LN40A550P3F TV Screen Only V400H1-XL03 &

Boulder, CO
$151
Other
Up for auction is a OEM 40" Samsung TV LCD Screen Only in Good used Condition but has some normal light Scratches. No cracks. What you see is what you will be receiving. Selling As Is.Thank you for......

Boulder, CO

Price range:

Type