I'm curious as to what formulae others use when establishing a value on modern or semimodern non-U.S.material that is lightly hinged.
Assume, for the sake of argument, that we're talking about material issued post-1950, and not high-value material. Normal run-of-the-mill definitive, commemorative, semipostal, and airpost sets.
For every country, the Scott catalog has a breakpoint at which it posts the following statement:
Quote:
Catalogue values for unused stamps in this section, from this point to the end of the section, are for Never Hinged items.
That breakpoint falls at different years depending on the country or stamp type.
So how do you value material that falls after this point, but is lightly hinged? Scott gives zero advice on how to handle this, yet you'd be surprised how many country collections you come across that are relatively complete, yet hinged.
Presumably the value is less than Scott, but how much less? The sets still have some value.
Do you assign a fraction of Scott, base it on face value, or ???
Do you eschew LH material that might fill those spots in favor of only having NH material in your country collection?
Next, does your formula change if we are talking about 1940s-1960s key issues that have high catalog values rather than nominal values?