this is what I found on 1 ore, so your 21 could be worth from $25 on up to $120 depending con condition and the 23 $10 and up
1 ORE:
1934 to 1952: $1 avg circ, $15 uncirc
1908, 1912, 1915, 1923: $10 avg circ, $100 uncirc
1921: $40 avg circ, $150 uncirc
1918, 1919 in iron: $10 avg circ, $80 uncirc
1920, 1921 in iron: $25 avg circ, $120 uncirc
Like I said pics would help
1 ORE:
1934 to 1952: $1 avg circ, $15 uncirc
1908, 1912, 1915, 1923: $10 avg circ, $100 uncirc
1921: $40 avg circ, $150 uncirc
1918, 1919 in iron: $10 avg circ, $80 uncirc
1920, 1921 in iron: $25 avg circ, $120 uncirc
Like I said pics would help



















