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
Consolidated Oil Corporation. Seated lady with lion. New York. 1930s. See Prices
Century Natural Gas & Oil Corporation. Del. 1952. Gushing oil well at center of certificate. $4.00
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
Commonwealth Oil Refining Company. Man in front of oil field, refinery. Puerto Rico. 1970s. $2.00
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