Your search for "mustard yellow" revealed the following:

Minion Balloons | 18 INCH | Licensed
New
Out stock
$2.50
Blue Yellow and Gold Confetti Paper Party Cups | Package 12
New
Out stock
$4.95
Pearl Lemon Chiffon Latex Balloons | 5 Inch | Qualatex
New
Out stock
$2.50
Yellow Construction Loader Balloon | 32 Inch
New
Out stock
$6.50
Lemonade | 36 INCH | Tuftex Latex Balloons | Each
New
Out stock
$5.50
Carousel Horse Foil Balloons | 40 x 26 Inch | Standing Air Fill Only
New
Out stock
$4.95
Pearl Lemon Chiffon Latex Balloons | 30 INCH (90cm)
New
Out stock
$6.00
Yellow Construction Birthday Party Loader Truck Balloon | 33 Inch
New
Out stock
$8.50
Baby Shark Balloons | Licensed | 26 INCH
New
Out stock
$5.50
Matte Pastel Yellow LINK-O-LOON® | 6 Inch | Sempertex Latex Balloons | Package 10
New
Out stock
$3.00
Pearl Citrine Yellow Latex Balloons | 5 INCH (13cm) | Package 10
New
Out stock
$2.50
Goldenrod | 11 INCH | Tuftex Latex Balloons
New
Out stock
$3.50