HOLLINS CERTIFICATES, INC
COLLECTIBLE STOCK CERTIFICATES AND BONDS
WWW.HOLLINSCERTIFICATES.COM



Image Description Price
Central Oil Development Company. 1920 $5.00
Columbia Gas System, Inc. Girl, oilfield. Delaware. 1970. $4.00
Cities Service Co. Nude male. Operates gasoline service stations. Delaware. 1980s.
(Special: 3 or more for $1.20 each)
$2.00
Central Wyoming Oil and Development Company. Oil field with train, drilling rigs. Wyoming. Unissued. $8.00
Calpetro Producers Syndicate. Old oilfield scene with oil derricks, small steam engine. California. Unissued. 192_. Light discoloration.
(Special: 2 or more for $4.00 each)
$5.00
Century Natural Gas & Oil Corporation. Oil field depicted in upper left of certificate. Four additional small vignettes in border. Delaware. 1950s. $7.00
Consolidated Natural Gas Company. Two men flanking frame showing drilling tower. Delaware. 1963. Vertical format bond, with coupons.
(Special: 2 or more for $3.50 each)
$5.00
Canadian Export Gas and Oil Ltd. Alberta, Canada. Female, oil well derricks. 1970s. $4.00
Commonwealth Oil Refining Company. Man in front of oil field, refinery. Puerto Rico. 1970s. $2.00
Century Natural Gas & Oil Corporation. Del. 1952. Gushing oil well at center of certificate. $4.00
Coastal States Gas Producing Company or Coastal States Gas Corporation. Man carrying pipe, pipeline under construction with pipes being moved by heavy duty construction equipment. Oklahoma. 1970s. See Prices
Cleveland Gas Light and Coke Company. Gas storage tank. 1870s. Stub remnant at left. Fold splits taped on reverse. $24.00
Consolidated Oil Corporation. Large refinery, storage facility. New York. 1930s. $5.00
Canadian Consolidated Oils, Limited, No vignette. Calgary, Alberta, Canada. 1914. Uncancelled. $7.00
Congressional Oil Corporation. Logo with capitol building. Nevada. 1920. Uncancelled. $9.00
Consumers Oil Company. No vignette. Delaware. 1920. Uncancelled. $9.00
Consolidated Oil Corporation. Seated lady with lion. New York. 1930s. See Prices